The downing of a huge Chinese balloon off the US coast, followed by the shootdowns of three smaller objects over Alaska, Canada and Lake Huron on the US-Canada border has raised concerns about North American security and further strained relations with China. Here is what we know so far: – ...

By ZEKE MILLER, LISA MASCARO and E. EDUARDO CASTILLO Associated Press WASHINGTON Ukrainian President Volodymyr Zelenskyy arrived in Washington on Wednesday for a summit with President Joe Biden and an address to Congress in a bid to shore up support for his country and send a defiant message to ...