July 7 (Reuters) - President Volodymyr Zelenskiy said on Tuesday that Ukraine had signed three more "drone deals" with Denmark, Estonia and the Netherlands, making available its expertise gained from more than four years of war with Russia.

President Donald Trump’s inability to find peace in Ukraine — a war he once claimed would be over the day he took office — has caused him enormous frustration. But the focus of his ire has zig-zagged throughout his second term in office.