Foreign Secretary Harsh Vardhan Shringla on Sunday said that the government of India has launched a multi-prong evacuation plan titled 'Operation Ganga' to evacuate Indian citizens stranded in Ukraine, adding that thousands of Indian citizens have been flown out of the conflict-ridden country. As intense fighting is underway in Kharkiv, Sumy and Kyiv, Mr Shringla held a special briefing on 'Operation Ganga' and said, "Under Op Ganga, thousands of our citizens have been flown out of Romania and Hungary and another thousand have been evacuated from Ukraine through the land routes. Thousand of our students crossed over from Ukraine into zones conducive for their evacuation by air route back to India."