TRABZON, TURKEY - OCTOBER 02: Lazio's head coach Vladimir Petkovic (R) during a training session at Avni Aker Stadium on October 02, 2013 in Trabzon, Turkey. Turkey's Trabzonspor to face Italy's Lazio in UEFA Europa League Group J match on October 3, 2013 in Trabzon. (Photo by Hakan Burak Altunoz/Anadolu Agency/Getty Images)