Chinese President Xi Jinping recently concluded a state visit to Moscow, standing in solidarity with Russian President Vladimir Putin despite an international arrest warrant issued against him. The two leaders signed a joint statement expressing the need to "respect legitimate security concerns of all countries," and the visit is seen as a sign of the growing ties between China and Russia. The U.S.-led NATO alliance has been a counterforce to the visit, with the two sides having different views on the conflict, and it is unclear how the visit will affect the situation in Ukraine.