Ukraine is to receive more support and more modern weapons as it fights off Moscow’s attacks, according to NATO Secretary General Jens Stoltenberg. Ahead of a meeting of backers of Ukraine in Germany later this week, he said, “the main message there will be: more support, more advanced support, heavier weapons, and more modern weapons.” He did not specify whether any announcements would be made regarding the provision of Leopard 2 tanks, more modern and powerful weapons that Kiev has repeatedly requested. He could also be referring to a pledge by London to deliver 14 Challenger 2 battle tanks….