MandelaDayisanannualinternationaldayadoptedbytheUnitedN...
問題詳情:MandelaDayisanannualinternationaldayadoptedbytheUnitedNations,whichisaglobalcalltoactionforpeopletorecognizetheirindividualpowertochangetheworldaroundthem.ItismorethanacelebrationofNelsonMande...