China and Russia condemned U.S. President Donald Trump¡¯s Golden Dome missile defense shield plans and Washington¡¯s ¡°irresponsible¡± nuclear policy at a joint summit on Wednesday, a week after Chinese leader Xi Jinping hosted Trump in Beijing.

A statement from Xi and Russian President Vladimir Putin said Trump¡¯s plan for a ground- and space-based missile interceptor system posed ?a threat to global strategic stability.

It also criticized the United States over the expiry of the last remaining treaty ?restricting the ?size of the U.S. and Russian nuclear arsenals, which lapsed in February with Trump failing to ?respond to Moscow¡¯s proposal to extend the limits by a year.