Union of Turkish World Engineers and Arthitectures, Turkish World Cultural Capital City Eskişehir 2013 Agency, Turkish World Engineers and Arthitectures, International Organization of Turkic Culture(TURKSOY) have organized Anniversary of Republic of Turkey and Eskişehir Turkish World Culturel Capital City.

Eskişehir Osman Gazi University housted first of the organization in october 25 , end of the organisation held in Yıldız Tecnic University.

President of Union of Turkish World Municipalities and Mayor of Kocaeli Metropolitan Municipality İbrahim Karaosmanoglu made speech about Turkish İslamic Culture and highlighted of Silk Route.