March 25 (Reuters) - Russia will station tactical nuclear weapons in neighbouring Belarus, President Vladimir Putin said on Saturday, marking the first time since the mid-1990s that Moscow will have based such arms outside the country. because there is no military utility from doing this in Belarus as Russia has so many of these weapons and forces inside Russia," said Hans Kristensen, director of the nuclear information project at the Federation of American Scientists. "When the Soviet Union collapsed in 1991, nuclear weapons were deployed in the four newly-independent states of Russia, Ukraine, Belarus and Kazakhstan