#zazazuUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceBeauty of CreativityTron Fan ClubComunidad LatinaAVLE 일상STEEM CN/中文Steem Space#zazazuTrendingHotNewPayoutsMutedplanktosha (25)in #zazazu • 8 years agoA smile is the most recognizable facial expression.People can recognize the smile at a distance of up to 100 meters, which makes it the most easily recognizable facial expression.
