Usmívající se zralý učitel při pohledu do kamery v blízkosti rozmazané multiethnic studentů v univerzitní chodbě - Stock fotografie a obrázky

Cheerful african american student with backpack writing on notebook near blurred friends and teacher in university

Mature teacher holding notebook in corridor of university

Smiling mature professor using smartphone and looking at camera in university corridor

Mature teacher looking at notebook near blurred interracial students in corridor of university

Mature teacher looking at camera in corridor of university

Senior man in autumn outfit looking at wristwatch while leaning on column at metro station

Aged man in autumn outfit leaning on walking stick while sitting on subway platform bench

Senior man in autumn outfit touching cap while standing on metro station platform

Senior man in autumn cap and coat looking at camera while standing on underground platform

Aged man in cap and autumn coat standing with walking stick on underground platform

Senior man in autumn cap and coat touching eyeglasses and looking at camera while standing on subway platform

Elderly man in autumn cap and coat at metro station

Senior man in autumn clothes and eyeglasses looking at camera on metro platform with blurred train

Elderly man in autumn clothes sitting on bench with walking stick on metro platform

Elderly man in autumn clothes standing near brick column at train station

Happy senior man holding vintage camera near smiling wife on bridge

Blurred woman holding vintage camera while taking photo of bearded senior husband on bridge near river

Senior man in autumn outfit looking away while standing on metro platform with walking stick

High angle view of pleased senior couple in beige coats holding paper cups while walking in park