From left: Sergei Bubka, vice-president of the International Association of Athletic Federations (IAAF), president of the Russian National Athletic Federation Valentin Balakhnichev, IAAF president Lamin Diac, director of the presidential staff at IAAF Sheikh Tiare, Head of the Moscow Department for Physical Fitness and Sport Alexei Vorobyov, Alexander Polinsky, general director of the department’s directorate for sport and mass events, before a meeting with Moscow Mayor Sergei Sobyanin.