Ldi umuɣ agejdan

Tiddukla tasnallunt tagreɣlant (IAU) d tuddsa yeddukklen timettiwin tisnallutin deg umadal, akken yella daɣen d agman deg asqqamu agreɣlan n tmusniwin (ICSU)

IgmanenẒreg

Tismilin d tigrawinẒreg

AmezruyẒreg