Ukrainian President Volodymyr Zelensky has said that Russia attacked like 'Nazi Germany' and termed the attack a blitzkrieg. Addressing the people of Ukraine, Zelensky appealed to citizens to remain calm and said the country will not surrender its freedom. President Zelensky said, "Be ready to defend your homes and towns. Ukraine will not surrender its freedom. Freedom is of supreme value. We have been attacked by the Russian Federation as Nazi Germany attacked in the second world war." READ | Situation highly uncertain, don't travel to Kyiv, says Indian embassy in Ukraine Russian President Vladimir Putin has announced a war...