US President Donald Trump has suggested a "personal meeting" with China's President Xi Jinping to discuss the political crisis engulfing Hong Kong.
In a tweet Mr Trump said he had "ZERO doubt" that Mr Xi could "humanely solve the Hong Kong problem".
He also tied the protests to a US trade deal with Beijing, in the face of ongoing trade tensions.
"Of course China wants to make a deal. Let them work humanely with Hong Kong first!" he tweeted.
Russia's unmanned Luna-25 spacecraft has crashed into the Moon after spinning out of control, officials say.
Donald Trump has confirmed that he will not take part in Republican presidential debates with his rivals in the race for the White House.