IN the two years before the war in Ukraine, a private Boeing 737 linked to Russian oligarch Vladimir Yevtushenkov crisscrossed the globe, taking in the French Riviera, the Maldives and Seychelles along with world capitals and financial centres. This year, instead of traditional playgrounds of the well-heeled, the jet has visited ex-Soviet states Kyrgyzstan, Kazakhstan and Belarus a handful of times, along with China, flight tracking data by Flightradar24 shows. In a sign of both the limitations and reach of Western sanctions in place since Moscow's invasion of Ukraine, some of Russia's rich and powerful are finding ways to keep…