Russia could restore its military capabilities in the coming years in a "test" for NATO's collective defense, Estonia's Foreign Minister Margus Tsahkna has said.A former defense minister, Tsahkna said that between 2015 and 2017, Estonia saw the massing of nearly 120,000 Russian troops close to its border, capable of launching an attack within 48 hours.The troops have now been "sent to Ukraine," he said in a recent interview with Kyodo News ahead of his planned visit to Japan in early March.As Russia has concentrated its offensive resources on invading Ukraine over the past two years, Kyiv n…READ FULL ARTICLE