south china sea

Obama administration: Plane landing "threatens regional stability."
The agreement came at the end of a visit by Chinese President Xi Jinping to Vietnam
"[Our interest is] to demonstrate that we will uphold the principle of freedom of navigation."
"The Chinese side expresses its strong dissatisfaction and resolute opposition."
The first of a "series of challenges" to China's claims in one of the world's busiest sea lanes.
The move would signal it does not recognize Chinese territorial claims over the area.
China has repeatedly urged Washington not to take sides in the escalating maritime dispute over the area.