Lokacin Karatu: 6 minti A Cologne Festival ne shakka daraja ƙara zuwa ga guga jerin. 1.5 Miliyoyin da ke halartar kusan kowace shekara, yarda! Kuma aka sani da biyar-kakar, wannan duniya-sanannen bikin ne tabbatar zama wani gwaninta na rayuwa. A Cologne Carnival ne ba kawai fun amma kuma…