Russian forces launched a deadly barrage of missiles and explosive suicide drones into Ukraine on Monday, attacking cities hundreds of miles away from the war's front lines.Wall Street Journal reporter Matthew Luxmore posted one video taken in central Kyiv's Shevchenko Park showing a massive crater filled with rubble and small fires directly adjacent to a playground.In addition to Biden, a wide range of Western officials and heads of state slammed Russia for Monday's attacks, which have killed at least 10 people and injured dozens, according to a Ukrainian member of parliament.Monday's carnage comes as Ukrainian forces continue to press ahead with their counteroffensives along the war's eastern and southern fronts, where Ukrainian troops have liberated thousands of square miles of territory previously under Russian occupation.They were also one of many escalatory steps Putin has taken in the face of recent military setbacks, with others being the partial military mobilization of Russia's reservists and threatening remarks hinting that he might possibly use a nuclear weapon."