Biden has moved to rejoin the Paris Agreement and the World Health Organization. They likely won’t be the last international agreements and institutions that the United States reenters.

Iraq’s new prime minister has formed a government in the hope of uniting the country’s factions, but challenges in combating corruption, powerful militias, and foreign influence loom.

The demise of the Iran nuclear deal does not make Tehran an immediate threat, but it opens the door to nuclear escalation.

The Chinese government’s increasingly aggressive diplomacy has hurt its image in much of the world. It’s unlikely to improve anytime soon.