UNITED NATIONS, January 28. /TASS/. UN Secretary General Antonio Guterres has called on Russia and the US to continue on the path of nuclear disarmament after prolonging the New Strategic Arms Reduction Treaty (New START).

"It’s vital to renew the New START," he said in an exclusive interview with TASS. "But it’s also vital to catch up with what was lost in the recent past and to make progress both in relation to nuclear non-proliferation and disarmament.".