Luxembourg's prosperity was originally based on the iron and steel industry, which in the 1960s represented as much as 80 percent of the total value of exports.
Ukuchuma kweLuxembourg ekuqaleni kwakususelwa embonini yensimbi nensimbi, okwathi ngeminyaka yama-1960 yamelela cishe amaphesenti angama-80 enani eliphelele lalokho okuthunyelwa ngaphandle.