Multi-ethnic businessman and construction worker shaking hands

20 25 years 45 50 years african ethnicity agreement asian ethnicity authority blue collar worker business businessman caucasian chinese ethnicity close up co worker color image contrast cooperation copy space day detail diversity engineer greeting handshaking horizontal industry man manager mature adult meeting mixed race person multi ethnic group occupation only men opposite outdoors people photography standing teamwork two people uniting working young adult minority minorities2 20 25 20 30 25 30 40 45 40 50 45 50 50 55 50 60 55 60 adult african african american african american afro american afro american associate black business man businesspeople close up closeup colleague color colour commerce conference connecting control daylight daytime different enterprise executive far eastern fellow fifties fifty forties forty gathering gentleman guy human human being industrialization joining male mid life middle age middle aged middle age middle aged negative space of african descent oriental outdoor outside person power shaking hands supervisor team trade twenties twenty two unity variation varied variety welcoming western european white space work