"Putin Ally Reiterates Seriousness of Russia's Nuclear Threats Amid Ukraine Conflict"

Russia has intensified its missile attacks on Ukraine's Kharkiv region, causing significant destruction and casualties. Amidst these developments, Russia has reiterated its threats to use nuclear weapons, claiming it is not bluffing. The U.S. has approved Ukraine's use of American-supplied weapons within Russian territory for defensive purposes. Additionally, Ukraine has signed new security agreements with Sweden, Norway, and Iceland, while NATO members discuss increasing defense spending and lifting restrictions on weapon supplies to Ukraine. The G7 and allies have expressed concern over Russia's growing ties with North Korea.