U.S. President Donald Trump, offering more words of praise for French counterpart Emmanuel Macron, said on Monday he was considering staging a July 4 U.S. military parade in Washington inspired by the one he saw as Macron's guest in Paris.

Of all the leaders gathered in New York for the annual U.N. General Assembly, Trump is arguably closest to Macron, despite their differences in age and political philosophy.

Trump, 71, and Macron, 39, who both took office this year as political outsiders, got off to an awkward start with a now-famous handshake in May during they which they gripped each other's right hand so firmly their knuckles turned white.