China summons a Russian diplomat after the latter country opened fire on a fishing boat and detained the Chinese crew.
South Korea says it has scrambled fighter jets after four Chinese and fifteen Russian military aircraft entered its air defense identification zone. South Korea's Joint Chiefs of Staff says that it was notified in advance by China of a joint military exercise between China and Russia.
The United Nations Security Council approves aid deliveries to northwest Syria through one border crossing with Turkey, a day after its authorization for the six-year-long humanitarian operation ended. Russia and China abstain today on this week's fifth attempt to approve this help.
The foreign ministers of Germany, Russia, the United Kingdom, France, China and Iran agree to the creation of a Special Purpose Vehicle, a financial facility in the European Union, to facilitate payments and continue trade with Iran after the US withdrawal from the Iran deal.
North Korea stated that it would dismantle the Punggye-ri Nuclear Test Site between May 23–25 ahead of the Donald Trump-Kim Jong-un summit meeting. Furthermore, North Korea invited journalists from the United States, South Korea, China, Russia, and the United Kingdom to cover the process.