Srinagar, Sept. 15 -- NATO fighter jets shot down an unidentified drone over Lithuania after it entered the country's airspace, prompting heightened security concerns along NATO's eastern flank. Lithuanian authorities said the drone was likely launched from neighbouring Belarus. The incident came amid growing tensions in the Baltic region linked to Russia's ongoing war in Ukraine. The development followed a separate incident in the Baltic Sea in which a Russian warship reportedly fired flares at a Danish military helicopter during a routine operation in international waters. Denmark condemned the incident as reckless and said it had lodged a formal complaint. Poland has also increased its security measures after Russian drone activity nea...