Prime Minister Narendra Modi on Wednesday announced that India had demonstrated anti-satellite missile capability by shooting down a live satellite, describing it as a rare achievement that puts the country in an exclusive club of space super powers. "In the journey of every nation there are moments that bring utmost pride and have a historic impact on generations to come. One such moment is today," he said in an unprecedented broadcast to the nation on television, radio and social media. "India has successfully tested the Anti-Satellite (ASAT) Missile. Congratulations to everyone on the success of #MissionShakti," the prime minister tweeted later.