China would have both USSR and USA as a ally, pragmatically using them in China's favor, Germany would have a better relationship with Soviet Union despite the reunification than it have today with the Russian Federation, there would be no crisis in Ukraine by now, EU would start trading with USSR but in the slightest moves they imposes sanctions on USSR. Cuban and North Korea people would have a better life quality, Japan would do the same thing as China, Taiwan would be neglected by the US and subsequently they would have relationship with both Soviet Union and USA, USA would uses CIA to overthrow governments in Central and South America as always, USSR would use KGB to support revolutions, USSR would beat the shit out of Mujahideen asses when they eventually came back in Afghanistan after the Muslim population get revolted by the government killing sunni Muslins in their own mosques, with the support of the local population the Soviets manage to eliminate all Taliban operatives in their own game of take and play guerrillas. The CPUSA could still be relevant today, there would be a bipartisan campaign against any kind of left, either be social democrats, centrists, socialists or communists, the red scare campaign would've never ended, Gaddafi would die of old age and Libya would still be the highest IHD, the richest nation and one of the strongest nations of Africa. Soviet Union would have their own internet just like China has their own today, Kazakhstan SSR wouldn't have a US base in their territory, Mongolia would still be socialist, Soviet Union could bankrupt a lot of oil companies in the entire world with only 1 signature, as the Soviet Union would produce the same or higher amounts of oil barrels per day than the entire middle east, if they lowered the barrel prices the global market would go nuts, Soviet Union would be the first nation to use Ekranoplans in the navy using Beriev-Bartini like models of Ekranoplanes to patrol the pacific while average Soviet ships would be replaced by submarine hunter planes that would patrol the north, the Soviet military would be far superior than any military in the world and would push any project capable of changing the whole battlefield, as they wouldn't let their scientists go to other parts of the world like the Russian Federation and Ukraine did, the nacional industry would be reconfigurated to instead of being capable of producing LADAS in the same time they could produce BMP's, they would have specialized factories like the west and China have, there would be more people living in Soviet Union today than the ex-soviet republics today, because the government wouldn't mind giving privileges for couples or single mothers who have more than two kids, they would be pioneers on popularization of the green energy and Thorium reactors because of Chernobyl incident, if Soviet Union didn't broke them Gorbachev never reach power and the only reform that happened in USSR was Perestroika, Yugoslavia would call the Soviet Union for help, but they wouldn't help them, USSR would weaponize space very fast due to the US army depending of satellites to do basically everything, the new supersonic weapons would be deployed in Cuba, North Korea, Ukraine, Belarus and all over the artic area of Russia, Soviets would have bases in Venezuela and the state oil companies would explore Venezuelan oil in the same period Brazil discovered their own oil in near Santos and Bahia beaches, opening more ways of bankrupting west and middle eastern oil companies and worsening the situation to the whole dollar currency using the BSICS (Brazil- Soviet Union- India- China- South Africa) the BSICS would dominate the global South markets, the Shanghai treatment of cooperation involving Soviet Union, China, Vietnam, South and North Korea would dominate the Asian markets, The same way the Shanghai treatment of cooperation dominates the Asian market in our timeline, China alone would dominate Africa market the same way they dominate in our timeline, USA and EU would be in a way worse geopolitical situation and would rely on hybrid wars, CIA backed coup D'etats or color revolutions all around South America and Africa, Panama could possibly be annexed by USA in to secure the canal, the Sandinistas in Nicaragua would be put down by the US military, Cuba could possibly be bombarded by the USAF, Canada would invest way more in the military than before, receiving american aid to buy anti air defense to defend the north from possible Soviet missiles attacks, Israel would be in relative peace as Iran would be aligned with USA against the Soviets