TOKYO—People across Asia kicked off May Day celebrations with big marches and protests, many of which focused on US President Donald Trump’s policies and fears of global economic uncertainty.

TOKYO—People across Asia kicked off May Day celebrations with big marches and protests, many of which focused on US President Donald Trump’s policies and fears of global economic uncertainty. The ...

Wall Street surged toward strong gains as companies continued to post strong earnings amid uncertainty over U.S. trade policy ...

The 4.7-kilometer (3 miles) road bridge will span the Tumen River and cross the border between Russia and North Korea.