1981
one
thousand nine
hundred and eighty-one
eenduizend negenhonderdeenentachtig
eintausendneunhunderteinundachtzig
mille neuf cent quatre-vin et un
un mil novecientos
ochenta
y uno
um
mil novecentos
oitenta
e um
mille e novecentoottantauno
MCMLXXXI
Reagan elected president, American hostages in Teheran released. SDP formed. Rioting in major cities in Britain. President Sadat of Egypt assassinated. Martial law declared in Poland after nationwide strikes. Space Shuttle 'Columbia' lands after 54 hours in space.