An Antonov Design Bureau Airlines Antonov AN-225, registration UR-82060 performing flight ADB304F from Gostomel (Ukraine) to Leipzig (Germany), landed on Leipzig's runway 26R, vacated the runway and taxied to the stand when a continuous flame became visible from the #2 engine (mid left hand engine) of 6 engines, that lasted for about a minute. Emergency services responded but did not need to jump into action.