(ANSA) - BELGRADE, MAR 17 - The proposal by EU High Representative Kaja Kallas to militarily support Ukraine in 2025 "needs to be explored," so "today we will not make a decision," said Italian Foreign Minister Antonio Tajani in Brussels, adding that Italy is not alone in requesting more reflection. "We also need to see what comes out of Donald Trump's phone call with Vladimir Putin," he explained. (ANSA).