In early 2022, Russian President Vladimir Putin launched a full-scale invasion of Ukraine, a sprawling, brutal follow-up to his land-grab of Crimea in 2014. The war initially produced an international show of support for Ukraine and its embattled leader, Volodymyr Zelenskiy – after all, the broader fate of Western Europe hung in the balance, a consequential geopolitical reality for the United States, as well. The Gaza War has now captured the world’s attention and headlines, diverting attention from Ukraine, and further financial and military aid for Ukraine from Europe and the U.S. has dried up. Yet the stakes haven’t changed, and the world remains at risk. Marc Champion is a columnist with Bloomberg Opinion who has lived and worked in Russia.