BERLIN German Foreign Minister Johann Wadephul on Wednesday condemned Russia's massive airstrikes on Ukraine and drone incursions into Poland, and announced that Europeans will introduce tougher sanctions to increase pressure on Moscow. “Even after three years, Moscow is still not prepared to negotiate seriously for peace. On the contrary, the Kremlin wants to subjugate Ukraine by force. We must and will respond to this with a clear answer,” Wadephul told a joint press conference with his Dutch