Dollar tumbles more than 1% against yen after Powell comments
UN appeals for record $51.5 bn in emergency aid in 2023
Hong Kong stocks surge more than 3% at open
Macron warns that US trade subsidies may 'split the West'
Macron calls French-US alliance 'stronger than anything'
US stocks surge on Fed chair comments, Dow +2.2%, Nasdaq +4.4%
Biden to greet Prince William and Kate during Boston trip Friday: W.House
IS leader killed by rebels in southern Syria: US military
Nasdaq surges 3% as Fed Chair says could soon ease rate hikes
Macron blasts US subsidies as 'super aggressive' to French firms