Ukrainian war veteran Oleksandr Shvetsov walks along a highway toward Kyiv from Zhytomyr to meet his friend Serhii Khrapko on their 75-mile fundraising walk. The task for the Ukrainianwar veterans was clear: From different cities, Oleksandr Shevtsov and Serhii Khrapko would walk 75 miles and meet somewhere in the middle in honor of their comrades wounded in Russia’s war against …