LosAngelesMayorEricGarcettionTuesdaydeclaredApril25asLa...
问题详情：LosAngelesMayorEricGarcettionTuesdaydeclaredApril25asLaLaLandDayinfrontoftheLACityHall,inhonorofthisOscar-winningmoviewhichwasfilmedacrossLosAngeles.Thededicationceremonykickedoffbyajazzband,f...