In our news wrap Tuesday, the head of NATO rejected Russia's claim that its planes twice accidentally strayed into Turkey while on bombing runs in Syria, calling the actions "unacceptable." Also, at a meeting of European officials in Brussels. Turkey…

By PBS News Hour

The Wall Street Journal’s John Bussey gives us the context behind the ongoing dispute between China and Japan over a group of islands administered by Japan in the East China Sea. Under a treaty the U.S. is obligated to defend…