The Cold War was over long before it was officially declared dead.

During the Cold War, we lived in coded times when it wasn't easy and there were shades of grey and ambiguity.

The Cold War is over but Cold War thinking survives.

The spy who came in from the cold.

The Cold War is over. The kind of authority that the presidents asserted during the Cold War has now been diminished.

We're no longer in the Cold War. Eavesdropping on friends is unacceptable.