People waiting in line for food in the Soviet Union in the late 1980s:
The opening day line for the newest outpost of the Shake Shack in Moscow:
That's nothing, though, compared to the line to get into the first McDonald's in the Soviet Union, which opened in Moscow in 1990.
A year later in Moscow, an estimated 1.6 million people turned out to see Metallica in concert. Look at all those people:
