FILE - In a Tuesday, June 12, 2012 file photo, former President George H.W. Bush, and his wife former first lady Barbara Bush, arrive for the premiere of HBO's new documentary on his life near the family compound in Kennebunkport, Maine. Former President Bush has been hospitalized for about a week in Houston for treatment of a lingering cough. Bushs chief of staff, Jean Becker, says the 88-year-old former president is being treated for bronchitis at Houstons Methodist Hospital and is expected to be released by the weekend. He was admitted Friday, Nov. 23, 2012.  (AP Photo/Charles Krupa, File)
George H.W. Bush has died at age 94
01:44 - Source: CNN
Moscow CNN  — 

President Ronald Reagan famously called on Soviet leader Mikhail Gorbachev to “tear down this wall” – the Berlin Wall. But the wall actually came down early in the presidency of George H.W. Bush, in November 1989.

During his four years in office, Bush presided over the end of the Cold War: He was president during the reunification of East and West Germany, the dissolution of the Warsaw Pact alliance and the withdrawal of Soviet forces from Afghanistan in February 1989, shortly after he took office on January 20, 1989.

On July 31, 1991, weeks before the failed August coup against Gorbachev, Bush signed the START I treaty in Moscow. The agreement introduced major reductions in US and Soviet strategic nuclear arsenals.

The following day, on August 1, 1991, Bush gave a speech in Ukraine, where he warned against “suicidal nationalism.” Conservative New York Times columnist William Safire derided it as the “Chicken Kiev” speech, delivered just a few months before Ukraine won independence and the Soviet Union collapsed.

At the time, it would have been difficult to predict that the USSR would collapse so precipitously – and relatively peacefully. The collapse of Yugoslavia had already begun at that point, and the prospect of a similarly violent breakup of the nuclear-armed Soviet empire worried policymakers.

During the failed August putsch, Bush supported Gorbachev and condemned the coup attempt, which accelerated the collapse of the USSR.

In a statement to the Russian news agency Interfax on Saturday, Gorbachev expressed “deep condolences” to Bush’s family and to all Americans following the news of the former President’s death.

“I have a lot of memories associated with this man,” Gorbachev said. “We had a chance to work together during the years of tremendous changes. It was a dramatic time that demanded great responsibility from everyone. The result was an end to the Cold War and the nuclear arms race.”

Bush’s presidency saw another symbolic milestone in the end of the Cold War arms race: the end of US nuclear-weapons testing. On September 23, 1992, the United States conducted its last underground nuclear weapon test at the Nevada Test Site.

The end of the Cold War at first seemed to reduce the prospect of nuclear Armageddon. But nuclear dangers persist: Rivals India and Pakistan tested nuclear devices in 1998, provoking global outcry; North Korea also joined the nuclear-armed club.

North Korea nuclear ballistic missiles amanpour _00064419.jpg
North Korea expert says nuclear threat remains
11:43 - Source: CNN

And Russia and the United States are now locked in a new phase of nuclear rivalry. President George W. Bush, in late 2001, announced a decision to withdraw from the Antiballistic Missile Treaty, a move that infuriated Russian President Vladimir Putin. More recently, President Donald Trump announced his intention to withdraw the US from the Intermediate-Range Nuclear Forces Treaty, another landmark arms-control agreement.

The centrifugal forces that split the USSR also linger today. Ukraine and 14 other former Soviet republics won independence in 1991, but Kiev has been locked in an undeclared war with Moscow following the annexation of Crimea by Russia in 2014 and the separatist conflict in Ukraine’s eastern Donbas region.

That war recently came into the open after Russia seized three Ukrainian navy ships and detained 24 sailors in a strategic waterway that links the Azov Sea with the Black Sea. And relations between Moscow and Washington have reached new lows amid the fallout from Russian meddling in the 2016 US presidential election.

Putin – who was a KGB officer stationed in East Germany when the wall came down – saw the end of the Cold War in a different light. Earlier this year, when asked what Russian historical event he would like to undo, the Kremlin leader immediately said, “the collapse of the Soviet Union.”

The Cold War may have ended under George H.W. Bush, but the rivalry between the US and Russia is back with a vengeance.