Russia says planning for new U.S. nuclear missiles in Europe
Both countries accuse each other of violating the 1987 treaty and President Vladimir Putin and Trump are due to discuss the matter at the G20 in Argentina later this month.
U.S. President Donald Trump speaks with Russian President Vladimir Putin during the their bilateral meeting at the G20 summit in Hamburg, Germany July 7, 2017.(photo credit: REUTERS/CARLOS BARRIA)ByREUTERS