The Olympic rings are seen in front of the airport of Sochi, the host city for the Sochi 2014 Winter Olympics, February 18, 2013. Although many complexes and venues in the Black Sea resort of Sochi mostly resemble building sites that are still under construction, there is nothing to suggest any concern over readiness. Construction will be completed by August 2013 according to organizers. The Sochi 2014 Winter Olympics opens on February 7, 2014. REUTERS/Kai Pfaffenbach (RUSSIA - Tags: BUSINESS CONSTRUCTION CITYSCAPE ENVIRONMENT SPORT OLYMPICS) Published: Úno. 18, 2013, 7:07 odp. | Foto: Reuters