U2 and "The Wall"

How ironic-20 years ago, US President Ronald Reagan sent a message to Russia's Mikhail Gorbachev to "Tear Down This Wall." but...

when fans showed up to see a free concert by U2 celebrating the wall's demised, they found a new barrier had been constructed—a 12-foot (3.6-meter) metal barrier, high enough to block their view of the free event. More