Translation of "jerntæppet" into English

Mange brødre bag jerntæppet arbejder imidlertid som feriepionerer.

But there are many of our brothers behind the Iron Curtain who become vacation pioneers.

Hvor var det dog bekvemt, dengang østlandene var bag jerntæppet og uden for vores europæiske anliggenders virkefelt!

How comfortable were times past, when the eastern European countries were behind the iron curtain and outside the fold of European affairs!

Jerntæppet er garanteret flot.

I mean, the Iron Curtain, it's gotta look great.