MANILA, Philippines — The United States, United Kingdom and a dozen other Western and Asian countries reasserted on Sunday that China’s expansive c...

The Philippines has commemorated the anniversary of a 2016 arbitration ruling that invalidated China’s claims in the South China Sea.

Australia, Canada, Estonia, Germany, Italy, Japan, Latvia, Lithuania, New Zealand, Romania, Slovenia, United Kingdom, and the US join the Philippines in asserting that the award…