Children of different races, light and dark-skinnedChildren of different races, light and dark-skinned
Four squares of different colors on a black backgroundFour squares of different colors on a black background
Referee and two hockey players from different teamsReferee and two hockey players from different teams
Different seashells in sea foam on the shore close-upDifferent seashells in sea foam on the shore close-up
Ads for samsung smartphones - models in three different colorsAds for Samsung smartphones - models in three different colors