Bildnachweise

Shutterstock (www.shutterstock.com)

  • 566727112 - Portrait of a good looking young nurse with her arms crossed in a white background © antoniodiaz
  • 343838777 - Image of cancer woman having support of her family © Photographee.eu
  • 110911754 - Hands of an elderly woman holding the hand of a younger woman. Lots of texture and character in the old ladies hands. © Richard Lyons
  • 759521155 - Elder person using wooden walking cane during rehabilitation in friendly hospital © Photographee.eu
  • 616968842 - caring daughter and senior man in wheelchair on walking green nature © Lucky Business
  • 725069188 - Interior Of Utility Room With Washing Machine And Cleaning Equipment © Andrey_Popov
  • 638931658 - Stethoscope on prescription clipboard and Doctor working an Laptop on desk in hospital, Healthcare and medical concept, vintage color, selective focus © smolaw
  • 457918912 - Senior woman sitting alone on a chair at home. Retired woman relaxing in living room. © Jacob Lund
  • 238674805 - Hand of doctor reassuring her female patient © Dragon Images
  • 765469351 - A silver crossover car driving fast on the countryside asphalt road against night sky with clouds and a beautiful sunset © jonson
  • 275636621 - Back view of young woman in wheelchair during walk in park in sunny day © Zaitsava Olga
  • 528854752 - Silhouette of a doctor walking in a hurry in the hospital corridor. © sfam_photo
  • 589302497 - Focus on the hand of a patient in hospital ward © Thaiview
  • 642313702 - dialysis system © Aleksandr Ivasenko
  • 228370108 - Cute kid girl playing doctor with plush toy at home © Oksana Kuzmina
  • 611606933 - Empty hospital hallway. © hxdbzxy
  • 734373298 - Surgical room in hospital with robotic technology equipment, machine arm surgeon in futuristic operation room. Minimal invasive surgical inoovation, medical robot surgery with 3D view endoscopy © MAD.vertise
  • 585087871 - stethoscope for doctor and medical nursing people in hospital, healing of patients. © PhimSri
  • 594260825 - Roofer assembles sheet metal on the roof. Roofers on the roof. © Dagmara_K
  • 1159598719 - Asphalt is unloaded from a wheelbarrow. The rear part of the asphalt is finished rolled. Asphalt paver in the background. © Philippe Sonderegger
  • 506444659 - Sunset above the road roller working on the new road construction site © Stockr
  • 488972407 - woman in kitchen and yellow wooden table place of food © S_Photo
  • 105582230 - A female doctor with a folder, standing isolated on white background © sheff
  • 535084987 - Cheerful happy doctor with crossed hands on blue background © Roman Samborskyi
  • 1472300600 - Cheerful cashier. Delivery service. Restaurant cafe staff wanted. Man unshaven hipster wear cap cashier uniform white background. Cashier concept. Salesman cashier career. Hiring shop store worker. © Just dance
  • 331960583 - Fresh organic Vegetables and fruits on shelf in supermarket, farmers market. Healthy food concept. Vitamins and minerals. Tomatoes, capsicum, cucumbers, mushrooms, zucchini, Vegetables, Vegetables © Irina Sokolovskaya
  • 456511624 - Successful hypermarket employee celebrate victory and smiling isolated on white background with copy space area © Pop Paul-Catalin
  • 611242574 - Supermarket interior © Evelyn Chavez
  • 89708206 - hand with pencil counting on calculator isolated on white © urfin
  • 1364055401 - Friendly male hypermarket or supermarket employee taking notes on tablet with pan isolated on white studio background © Thunderstock
  • 527708767 - Blurred image check-out counter in local store at Humble, Texas, US. Row of cashier registers, computer payment terminal, checkout store clerks. Customers pay with credit card. Bokeh light background. © Trong Nguyen
  • 1173310984 - Wood table top with supermarket grocery store blurred defocused background with bokeh light for product display © Kwangmoozaa
  • 165698459 - Portrait of confident female butcher standing arms crossed with colleagues in background © Tyler Olson
  • 163929659 - Portrait of happy female butcher holding meat tray in store with colleague working in background © Tyler Olson
  • 165698459 - Portrait of confident female butcher standing arms crossed with colleagues in background © Tyler Olson
  • 165698339 - Portrait of beautiful saleswoman smiling while standing at counter in butcher's shop © Tyler Olson
  • 217895515 - Butcher Serving Customer In Shop © Monkey Business Images
  • 716056864 - A tip over pushcart with spilled goods over white background © Ahmad Fozi
  • 123922411 - Katze und Hund zusammen auf weißem Hintergrund © Jagodka
  • 248845153 - Two veterinarian are examining a cute siberian husky at hospital. © VGstockstudio
  • 760342234 - Der ansprechende Tierarzt und seine attraktive Assistentin der Tierklinik untersuchen den kleinen Hund Yorkshire Terrier. © 4 PM production
  • 1273509325 - GEHEN SIE HUND. LABRADOR, DER MIT EINER BLAUEN BANDAGE ODER ELASTISCHEM BAND ZU FUSS UND EINER NOTFALLKIT ODER EINER ERSTEN BEIHILFE HERUNTERGELADEN IST. © smrm1977
  • 159253544 - Zahn- und Medicine-Brust auf weißem Hintergrund (fertig in 3d) © Vlad Kochelaevskiy
  • 488159872 - Zahnarzt und Assistenzkraft bei einer Behandlung aus der Sicht eines Patienten. © Myroslava Malovana
  • 547858699 - Weibliche Zahnärztin, die den jungen männlichen Patienten untersucht und arbeitet. Zahnarztbüro. © milanzeremski

Adobe Stock (stock.adobe.com)

  • 77644742 - Mainzer Dom und Domplatz Panorama © pure-life-pictures
  • 70571811 - Rhön - Land der offenen Fernen © Henry Czauderna
  • 83972026 - Potsdam - Germany © powell83
  • 89369805 - Hafen Kiel © Marco2811
  • 82006932 - Düsseldorf panorama © rcfotostock
  • 71856686 - Heidelberger Schloss und Altstadt © eyetronic
  • 57770766 - Summer Bremen © SergiyN
  • 87241831 - Ostsee © pure-life-pictures
  • 68923585 - Magdeburg - Panorama © marcus_hofmann
  • 89734137 - Berlin skyline panorama with TV tower and Spree river at sunset, Germany © JFL Photography
  • 92870660 - Skyline Frankfurt II © Dirk Vonten
  • 75125979 - Saarschleife © konzeptm
  • 88004510 - Landungsbrücken Hamburg © Marco2811
  • 76372753 - Dresden. © rudi1976
  • 88004510 - Landungsbrücken Hamburg © Marco2811
  • 87915458 - Idyllic landscape in the Alps with mountain chalet and green meadows © JFL Photography
  • 72585164 - Markers on Smart phone with map © yukipon00
  • 62585971 - Modern devices mockups fpr your business projects.© DavidArts
  • 76934397 - Technology Infographic Elements © VIGE.co
  • 85519761 - Pricing table template comparison chart for business © mileswork
  • 58437542 - Inselkarte von Niedersachsen mit Grenzen in Grau © Artalis
  • 51397975 - Rathaus Hannover nachts mit Spiegelung im Maschteich © Mapics
  • 57676905 - germany cities © jktu_21
  • 38514922 - Deutschland bekannte Städte - Skylines © JiSign
  • 84100852 - Germany and federal states © pico
  • 69842820 - Infographics Vector Background Workflow © mark.f
  • 79116326 - world flags vector © noche
  • 72709896 - Europe Map Colored Countries Shapes © Image
  • 54483916 - Akquise, Vertrieb, PC, Zielgruppen © Dejan Novakovic
  • 76356678 - High quality set of modern technology devices © lukiv007
  • 59218956 - Deutschlandkarte - Bundesländer und Landkreise © pico
  • 53841448 - Deutschland, Wahlkreise Bundestagswahl 2013 © lesniewski
  • 16892387 - Nummernschilder basteln leicht gemacht - Vektor © rare
  • 35506106 - Essen-Duisburg Skyline A40 © JiSign
  • 54659913 - Interface elements using flat design © meschike
  • 54483794 - Interface elements using flat design © meschike
  • 55314358 - Vector Web UI Elements Design Set login form © nickimpression
  • 52143289 - User interface elements © Ildogesto
  • 51485436 - Blank Elegant Golden Buttons © SorayaShan
  • 94717436 - Schloss Ahrensburg in Ahrensburg bei Hamburg © pure-life-pictures
  • 24584824 - Landschaft am See Panorama © Carmen Steiner
  • 69892188 - Luftbild Segeberger See Bad Segeberg © Michael Ehlers
  • 32347362 - Panoramafoto der Steilküste bei Eckernförde, Schleswig-Holstei © Ralf Gosch
  • 63238960 - Schiff passiert Willkommhöft an der Elbe bei Hamburg © eyewave
  • 85777190 - Die totale Entspannung - Abendstimmung am See © embeki
  • 94388720 - Panorama - Himmel © Pixelot
  • 87518194 - Panorama of the Baltic Sea resort Laboe on the Kiel Fjord (Germany) © balipadma
  • 71175156 - Transitverkehr über den Fehmarnsund © hs7.de
  • 89002120 - Lauenburg an der Elbe (Schleswig-Holstein) © Udo Kruse
  • 88071920 - Ratzeburger See im Sonnenaufgang © Oliver Renter
  • 93498036 - Town of Husum, Nordfriesland, Schleswig-Holstein, Germany © JFL Photography
  • 73567229 - Town of Husum, Nordfriesland, Schleswig-Holstein, Germany © JFL Photography
  • 94267592 - Promenade des Seebads Büsum © AW photography
  • 17098029 - Lübeck © Janina Dierks
  • 55140166 - Hafenpromenade und Marina in Glueckstadt © eyewave
  • 92446670 - Kappeln an der Schlei © eyewave
  • 93397304 - Panorama Flensburg Stadt und Hafen © eyewave
  • 94525390 - Kieler Hafen © Marco2811
  • 86267558 - Westerhever Leuchtturm © Marco2811
  • 80240984 - Panorama am Ellenbogen Sylt Abendrot © Blickfang
  • 49948594 - Schleswig Holstein Karte © white
  • 53241900 - Deutschland, Bundesländer, Landkreise, kreisfreie Städte © lesniewski
  • 68612618 - Leeres Ortsschild © sester1848
  • 107311769 - Loupe Mirror Mockup © Style-Photography
  • 45637241 - Sticker / Aufkleber / Prozent / Rot - 30% © GoNeo
  • 84517737 - Financial Rocket © edisainer
  • 107579137 - Sync and refresh or database sync arrow line art icon © martialred
  • 105913387 - Desktop computer, laptop, tablet and smartphone with update screen. Update process. Install new software, operating system, update support. Vector illustration. © finevector
  • 110716515 - Mail box post icon. Flat design illustration. © lembergvector
  • 88057457 - security room in which working professionals. surveillance cameras. Vector illustration in a flat style.© trokerr
  • 106558669 - Sketch arrow set. Vector illustration for your business and education design. Hand drawn Elements for design © sayid
  • 33817463 - Karte Rheinland-Pfalz © wofma
  • 103023498 - River with a covered bridge in a lush green forest © sara_winter
  • 57958785 - Bernkastel-Wehlen, Mosel, Wehlener Sonnenuhr, St. Agatha © nmann77
  • 35804715 - Saarburg an der Saar © Henry Czauderna
  • 84899517 - Trier Blick von der Mariensäule © Bernhard Küpper
  • 84837472 - Stadt Saarburg an der Saar © Henry Czauderna
  • 88398658 - Skyline Trier © Instantly
  • 60760137 - Panorama of Trier, Germany © Matyas Rehak
  • 83622647 - Sonnenblick Köln © rcfotostock
  • 82847888 - Woman hand holding the black and white smartphone, iphon 6 style © guteksk7
  • 94292517 - Panorama-Luft vom Chiemsee und den Chiemgauer Alpen © bikeop54
  • 79144478 - Skyline Karlsruhe © JiSign
  • 104678622 - Turmberg, Blick auf Karlsruhe © marcelheinzmann
  • 51397975 - Rathaus Hannover nachts mit Spiegelung im Maschteich © Mapics
  • 61540859 - Hannover Skyline // Silhouette © endstern
  • 91316458 - Der lange Steg in den Chiemsee © mikejungwirth
  • 90817988 - Wintersport - Berge - 11 © Salome
  • 70367271 - Skyline Berlin © JiSign
  • 114309153 - Schwerin Schloss Panorama © niemannfrank
  • 131394811 - Teepott Warnemünde © dunnet
  • 138740729 - Skyline Hamburg © JiSign
  • 119903001 - Ulm, Germany © tichr
  • 76078714 - Skyline Ulm © JiSign
  • 129209246 - Aerial view over the city of Ulm © manfredxy
  • 75966827 - Skyline Salzburg © JiSign
  • 175453402 - Panoramic view of Salzburg © Sergii Figurnyi
  • 196390041 - taking some notes © auremar
  • 191159147 - Automechaniker sympathisch lächelnd inspiziert einen Motor© Wellnhofer Designs
  • 179518873 - Electrical and Instrument technician checking electricity system which produced by gas turbine engine power generator that install at offshore oil and gas platform. © pichitstocker
  • 188336484 - mechanics fixing plow on the tractor© auremar
  • 161667313 - Techniker Team bei der Wartung von Schweissrobotern © Herrndorff
  • 196169208 - Young woman in electronics repair service center © science photo
  • 81092862 - älterer Arbeiter montiert Bauteile in einer Chipfabrik © industrieblick
  • 181416228 - happy young male electrician working on fusebox © auremar
  • 124768343 - Apprentice electrician under supervision © auremar
  • 162300160 - Car electrician troubleshooting a car engine © Minerva Studio
  • 196382608 - tradesmen installing a distribution board© auremar
  • 170179753 - The man is repairing the switchboard voltage with automatic switches.© romaset
  • 134489885 - Elektroniker montiert Anlage in einer Maschinenbaufabrik © industrieblick
  • 106818706 - Handwerker mit Werkzeug in Arbeitskleidung freigestellt // craftsman with tools in working clothes - isolated © industrieblick
  • 159659321 - Elektrokabel bzw. Stromkabel zum Stromanschluss © mirkograul
  • 165690038 - Electrical Plug With Cord Icon - Illustration © Marc
  • 77298623 - Haus renovieren © maho
  • 25304088 - Den Estrich abschleifen © Kzenon
  • 201409260 - Receiving keys © DragonImages
  • 106046612 - Handsome baker in uniform taking out with shovel freshly baked buckweat bread from the oven at the manufacturing © rh2010
  • 138757080 - Construction worker with trowel plastering a wall © simone_n
  • 185007830 - Dacheindeckung (Panoramabild) © U. J. Alexander
  • 79427571 - Montage von Schaltschränken // Installation in HiTech factory © Industrieblick
  • 50581344 - freundliches verkaufsteam in der bäckerei© contrastwerkstatt
  • 106598638 - painting a car © Ruslan Olinchuk
  • 32454512 - Roter Schraubenzieher und viele Schrauben © Stefan Merkle
  • 145257590 -Man cutting beef meat © bit24
  • 81053653 - Pose du carrelage sur chape © pf30
  • 102214904 - Hair cutting shears © Successo images
  • 134014071 - Baugerüst auf einer Baustelle Gewerbebau mit Sonnenstrahlen im Gegenlicht © TimSiegert-batcam
  • 27212319 - Netzwerk © Leonardo Franko
  • 127498508 - Close up of a girl stamping a treaty © ImageFlow
  • 50109701 - © bigshotd3
  • 124360874 - The production line for the assembly of new vehicles © dizfoto1973
  • 164600037 - Charging car battery with electricity trough jumper cables © nut
  • 162287388 - Powerful high-tech tractor engine in modern design, mounted on a frame with an open hood © AHARAD
  • 89845331 - painter man at work with a roller, bucket and scale, bottom view © amedeoemaja
  • 117356924 - Bricklayer worker installing brick masonry on exterior wall with trowel putty knife © aboutmomentsimages
  • 206545192 - © oka
  • 185466954 - young farmer working with a grinder © PickOne
  • 172876231 - Farbfächer und Baupläne © namaw
  • 88474519 - Ręcznie szyte buty. Szewc ręcznie wykonuje buty w pracowni rzemieślniczej © Robert Przybysz
  • 23899883 - Sculpture sur pierre © JMP de Nieuwburgh
  • 205026589 - Carpenter working with circular saw at carpentry workshop © Broadway
  • 62348032 - Fertighaus: Hausbau schlüsselfertig mit Trockenbau © Jeanette Dietl
  • 68153426 - Dachdecker © Gina Sanders
  • 84898336 Doctor's team - ©Luis Louro
  • 94431964 Portrait of two smiling medical workers - ©Minerva Studio
  • 57423707 Smiling surgeons looking at camera - ©WavebreakmediaMicro
  • 61408618 Friendly male and female doctors - ©pikselstock
  • 144741046 Doctor pharmacist. - ©Kurhan
  • 176710904 Medical doctors group - ©yellowj
  • 197068760 Attractive female doctor with medical stethoscope in front of medical group - ©FotolEdhar
  • 43099654 Mature doctor standing upright while waiting for his team - ©WavebreakmediaMicro
  • 109873882 Young female tech or scientist performs protein assay - ©tilialucida
  • 221842664 Drei Ärzte im Flur von Krankenhaus unterhalten sich kurz - ©Kzenon
  • 119548479 Female Doctor Looking At Patient Undergoing CT Scan - ©Tyler Olson
  • 74685791 Always ready to help you. - ©gstockstudio
  • 188295269 orthopedist examining a radiograph of a patient - ©FotolEdhar
  • 70706824 pediatrician - ©Konstantin Yuganov
  • 85284029 Surgery, Surgeon, Surgical Mask. - ©BillionPhotos.com
  • 148906767 The doctor prepares the syringe for vaccination. - ©natali_mis
  • 58118025 A woman's hands forming a heart symbol on belly with baby. - ©Kletr
  • 178335790 Vials group and syringe on table with blue background - ©Davizro Photography
  • 211760591 Young female doctor on modern clinic background. - ©chagin
  • 196892734 Basket of white and green asparagus in front of asparagus field - ©Alexander Raths
  • 174982794 Postman with parcel box. - © Kurhan
  • 206792481 Senior male warehouse worker or a supervisor unloading a pallet truck with boxes. - ©Halfpoint
  • 183240493 Medical staff posing at the hospital - ©StockPhotoPro
  • 256714389 Delivery solution logo design. Delivery service, Delivery express logo design. Delivery man courier holding box, Logo design vector template Negative space style - Vector - ©Fand
  • 103259916 Damaged Cardboard Box - ©Coprid
  • 305671718 cargo bike - ©David Fuentes
  • 286742633 Young courier with parcels in delivery car - ©New Africa
  • 251956998 Fauler Apfel - ©blende11.photo
  • 251171132 Bundle of green asparagus in hands of farmer - ©Alexander Raths
  • 271866934 People picking strawberry in garden - ©lzf
  • 289007808 wooden box with fresh farm vegetables close up in men's hands outdoors. - ©shangarey
  • 225765518 young farmer man during harvest in Italy on a sunny autumn day. Red grape vineyards for the production of wine. - ©Stefania
  • 283803282 Panoramic view at combine harvester working on a wheat field. Harvesting the wheat. Agriculture. Panoramic banner. - ©ruslan_khismatov
  • 230911654 Hands holding wooden box with vegetables - © lily
  • 112344534 Reife rote Erdbeeren und nachwachsende grüne Erdbeeren am Erdbeerstrauch auf der Erdbeerplantage - © mirkograul
  • 70303467 woman hand picking an apple - ©JPchret
  • 124106279 Portrait of warehouse worker carrying a cardboard box - ©WavebreakMediaMicro
  • 238505167 Portrait of a warehouse worker in red uniform filling some documents checking goods at the storage - ©rh2010
  • 257772891 Cardboard boxes with empty space on left side, logistics and delivery concept. 3D Rendering - ©Vlad Chorniy
  • 49661779 Workers In Distribution Warehouse - ©Monkey Business
  • 189209293 Woman warehouse worker with forklift. - ©Halfpoint
  • 293172694 Manager man worker doing stocktaking of product management in cardboard box on shelves in warehouse. Physical inventory count.. Male professional assistant checking stock in factory. - ©thebigland45
  • 321856427 Worker working with hand pallet truck loading shipment goods to a truck, Road freight, Warehouse industry delivery logistics and transport. - ©Siwakorn
  • 250648559 Smiling paramedics in uniform standing with crossed arms - ©LIGHTFIELD STUDIOS
  • 251332956 Female paramedic smiling into camera, ambulance crew blurred on background - ©motortion
  • 293123056 Sanitäterin misst Blutdruck und redet mit verletzten Mann nach Unfall - ©Kzenon
  • 104016859 Hands of a paramedic doing chest compression during defibrillator CPR training - ©Microgen
  • 116852502 Air rescue service - ©chalabala
  • 317203381 Man patient, pedaling on a bicycle ergometer stress test system for the function of heart checked. Athlete does a cardiac stress test in a medical study, monitored by the doctor. - ©malkovkosta
  • 44142293 researcher - ©Vasiliy Koval
  • 283195051 Young lady having CT scan in hospital - ©Yakobchuk Olena
  • 230730196 Group of the scientists working at the - ©BillionPhotos.com
  • 35517012 Close up of a scientist posing with a microscope - ©WavebreakmediaMicro
  • 158268873 Vet showing x-ray image to his patient - ©pressmaster
  • 88613016 Urlaubsbild St. Peter-Ording - ©arborpulchra
  • 261958706 Fahrradweg zum Strand an der Nordsee - ©Animaflora PicsStock
  • 6397052 Kite Surfer in St. Peter-Ording - ©Bernd Jürgens