The official site promotes Turkey: http://goturkey.com

TR Ministry of Culture & Tourism: http://www.kultur.gov.tr

Ministry of Foreign Affairs: http://www.mfa.gov.tr

The Turkish Tourism Investors Association: http://www.ttyd.org.tr

Marmara Region Tourist Hotelkeepers Association: http://www.turob.com

Association of Turkish Travel Agencies: http://www.tursab.org.tr