European leaders have agreed to increase pressure on Russia through further sanctions after Donald Trump briefed them on his call with Vladimir Putin, the German chancellor, Friedrich Merz, said late on Monday. âEurope will increase the pressure on Moscow through sanctions. This is what we agreed upon with [Trump] after his conversation with Putin,â Merz posted on X, saying âEurope and America are very united on thisâ. After speaking with Putin, Trump held calls with the leaders of the European Union, France, Italy, Germany and Finland.