At least twice that I know of. On June 12, 1987, he gave the "Mr. Gorbachev, tear down this wall!" speech in front of the Brandenburg Gate. A couple months before Reunification happened in October 1990, he returned and gave a speech at the Kongresshalle.
The Berlin Wall
President Ronald Reagan
Ronald Reagan.
He helped tear down the Berlin Wall in Germany
The Berlin wall fell in 1989 and the U.S. President at the time was Ronald Reagan.
In 1987 Reagan demanded the fall of the Berlin Wall, while speaking nearby at the Brandenburg Gate in West Germany.
The Reagan administration strengthened our military and lowered taxes and took down the Berlin Wall in Germany yay
Without further context, it is difficult to determine which wall Ronald Reagan may be referring to. It could be the Berlin Wall, as Reagan famously called on Soviet leader Mikhail Gorbachev to "tear down this wall" in a 1987 speech. However, it could also refer to other walls or barriers present during Reagan's presidency.
As president Ronald Reagan was famous for several things. Perhaps he is most famous for saying (while at the Berlin Wall), 'Mr. Gorbachev, tear down this wall.'
end of the Iranian hostage crisis
Ronald Reagan gave a speech to West Germany on Berlin's 750th anniversary. In his speech, he challenged Mikhail Gorbachev to tear down the wall. So it was really because of Ronald Reagan's speech that the wall came down.
Speaking in front of the Berlin Wall at the Brandenburg Gate on June 12, 1987, Ronald Reagan called on Soviet leader Gorbachev: "Mr Gorbachev, open this gate! Mr Gorbachev, Tear down this wall!"