All those years behind the iron curtain didn't really do me any good.
There is no iron curtain, cold war, or arms race.
He was very popular during 1975 - 1980 on both sides of the iron curtain.
Visitors had a view of the iron curtain from the restaurant.
The Times called the performance a "breaking of the musical iron curtain."
If he crossed the iron curtain, the regime would never let him back.
These are things we normally associate with countries behind the iron curtain.
Today' s totalitarian system is no longer behind any iron curtain.
We must not tolerate the creation of a new iron curtain.
He was not able to return to his home country until after the fall of the Iron Curtain.