Putin and Biden Shore Up Alliances in Dueling Appearances

WARSAW — In a day of dueling efforts to shore up allegiances, President Biden wrapped up a three-day trip to Europe Wednesday with a promise of America’s commitment to its allies as President Vladimir V. Putin warmly welcomed China’s top diplomat to Moscow and rallied pro-war Russians. With the anniversary of Moscow’s invasion of Ukraine approaching, Mr. Biden met in Warsaw with leaders from NATO’s eastern flank, acknowledging that “you know better than anyone what’s at stake in this conflict, not just for Ukraine, but for the freedom of democracies…

Inside Taiwanese Chip Giant, a U.S. Expansion Stokes Tensions

Taiwan Semiconductor Manufacturing Company, the world’s biggest maker of advanced computer chips, is upgrading and expanding a new factory in Arizona that promises to help move the United States toward a more self-reliant technological future. But to some at the company, the $40 billion project is something else: a bad business decision. Internal doubts are mounting at the Taiwanese chip maker over its U.S. factory, according to interviews with 11 TSMC employees, who declined to be identified because they were not authorized to speak publicly. Many of the workers said…

China’s Economic Support for Russia Could Elicit More Sanctions

WASHINGTON — President Biden and his top officials vowed this week to introduce additional sanctions aimed at impeding Russia’s war efforts against Ukraine. But the administration’s focus is increasingly shifting to the role that China has played in supplying Russia with goods that have both civilian and military uses. As one of the world’s biggest manufacturers of products like electronics, drones and vehicle parts, China has proved to be a particularly crucial economic partner for Russia. Beijing has remained officially unaligned in the war. Yet China, along with countries like…

China’s Courtship of European Powers Hits a Russian Wall

China’s top diplomat, Wang Yi, has been on a high-stakes tour of Europe, defending his country’s interests in a clash with Secretary of State Antony J. Blinken and reaffirming Beijing’s friendship with Russia with a visit to Moscow. But China is also trying to woo European nations in an urgent bid to revive its economy and to find common ground with some of Washington’s staunchest allies in the region. Mr. Wang promised the leaders of France and Germany that Beijing wanted to “fully restart exchanges” and increase cooperation on issues…

Are North Korea’s Nuclear Weapons Tests as Safe as the Country Claims?

SEOUL — North Korea has long maintained that all six of its nuclear weapons tests were conducted safely. But on Tuesday, a Seoul-based human rights group warned that radioactive contamination may have spread through groundwater from the North’s Punggye-ri nuclear test site, ​potentially jeopardizing the health of people in North Korea and neighboring countries​. The Transitional Justice Working Group said in its report that radioactive materials could have affected tens of thousands of North Koreans living near Punggye-ri and spread to China, South Korea and Japan ​through mushrooms and other…

With an Eye on China, Philippines Moves Closer to U.S. Interests

For years, the Philippines largely stood by as Chinese forces rammed its fishing vessels and occupied the reefs and shoals that once belonged to the Southeast Asian nation. Those days may soon be over. President Ferdinand Marcos Jr., who took office in June, has adopted the most muscular foreign policy approach that the Philippines has seen in close to a decade. He is seeking out alliances, restoring his country’s defense ties with the United States and prioritizing his country’s territorial dispute with China in the South China Sea. Earlier this…

U.S. Warnings to China on Arms Aid for Russia’s War Portend Global Rift

MADRID — When the top foreign policy officials from the United States and China appeared this weekend at Europe’s premiere global security conference, both stressed that their governments were not seeking a new Cold War. Yet, new warnings by U.S. officials that China may be preparing to give weapons and ammunition to Russia ‌for its war on Ukraine portend the worst of the old Cold War. In that decades-long shadow struggle, the United States, the Soviet Union and occasionally China poured military resources into protracted wars around the globe, engaging…

Kamala Harris Says Russia Committed ‘Crimes Against Humanity’ in Ukraine

MUNICH — Vice President Kamala Harris declared on Saturday that the United States had formally concluded that Russia has committed “crimes against humanity” in its invasion of Ukraine, and warned China against providing any kind of support to Moscow’s war effort. Her comments at the Munich Security Conference came just three days before President Biden was scheduled to commemorate the anniversary of the war with a speech in Warsaw, and just as Russia is stepping up a new offensive to break through what has devolved into a war of attrition,…

Western Leaders Pledge Support for Ukraine at Munich Security Conference

MUNICH — Nearly one year into the brutal and costly war in Ukraine, Western leaders pledged to remain steadfast in their support for Kyiv amid worries about whether their unity can survive what France’s president called “a prolonged conflict.” As dozens of leaders convened in Germany, Ukraine’s president opened the annual Munich Security Conference with a warning against “fatigue” and emphasizing that speed is of the essence if his country is to hold off a renewed Russian onslaught. “We need to hurry up,” Mr. Zelensky implored the attendees. He compared…

China Says U.S. Flew Balloons Over Xinjiang and Tibet

China accused the United States on Wednesday of flying high-altitude balloons over the western Chinese regions of Xinjiang and Tibet, pointing the finger at Washington amid growing scrutiny over Beijing’s global surveillance efforts. China’s claim comes two days after it first accused the United States of illegally flying balloons in its airspace, saying American airships had flown over China more than 10 times since the beginning of 2022. The United States denied the claim. In another apparent tit-for-tat move, China said it would “take countermeasures” against “relevant American entities” in…