From India To Israel & Ukraine | World Reacts To Attack On Moscow Concert Hall | News18 | N18VWorld leaders, including Prime Minister Narendra Modi, condemn the Moscow terrorist attack that claimed over 115 lives. Chinese President Xi Jinping and the White House also expressed solidarity. Macron and Meloni strongly denounced the attack. UN Secretary-General Guterres condemned it, and Putin labeled it a barbaric act of terrorism.