A group of more than one hundred countries has agreed to a historic rewrite of global tax rules. Here’s what to know.

With the United Kingdom moving forward with Brexit, London hopes its Commonwealth partners can help boost trade, but critics say the group is outmoded and ineffective.

Violence attributed to online hate speech has increased worldwide. Societies confronting the trend must deal with questions of free speech and censorship on widely used tech platforms.

China and India increasingly vie for strategic advantage in the Indian Ocean, while also cooperating on some transnational security issues.  

The United States and China have developed competing visions for reviving ancient trade routes connecting Asia and Europe. The U.S. diplomatic strategy focuses on Afghanistan, while China hopes to ec…