Following intense pressure from its allies, Germany appears to be inching toward approving deliveries of high-tech Leopard 2 main battle tanks that Ukraine and its biggest Western backers hope will boost Kyivs fight against Russian invaders.Over the weekend, German Foreign Minister Annalena Baerbock said Berlin would not get in the way if Poland arguably Ukraines most vocal supporter among European Union neighbours wants to ship Leopard 2 tanks from its arsenal across the border into Ukraine.