Diplomacy

U.S.-China tensions have put Chinese businesses on edge.

What's motivating the multinational effort to restrict China from chip-making tools.

China has been aggressively promoting its COVID-19 vaccines around the world — to provide a public good, boost its pharmaceutical industry and gain geopolitical allies.

Some U.S. firms complain of retaliatory measures in China. But experts see long-term opportunity.

Greenland might not be for sale, but it is open for business. And that could mean a boom for its mining industry.

Plus, we take a look at how locals are reacting.

North Korea's relationship with the U.S. is not about "aid or even investment," according to Leon Sigal, director of the Northeast Asia Cooperative Security Project at the Social Science Research Council.

Felicia Schwartz of the Wall Street Journal reports on how the State Department has been quietly pressuring Pyongyang. But don't expect results any time soon.

Simon Henderson of The Washington Institute says a major political crisis could affect the supply and price of oil.

'The reality is that the sides are a long way apart,' says David Horovitz, editor of The Times of Israel.