The 27th September marks the 'World Tourism Day'. Since 1980, the United Nations World Tourism Organization has celebrated World Tourism Day as international observances on September 27. This date was chosen as on that day in 1970, the Statutes of the UNWTO were adopted. The adoption of these Statutes is considered a milestone in global tourism. The purpose of this day is to raise awareness on the role of tourism within the international community and to demonstrate how it affects social, cultural, political and economic values worldwide. According to UNESCO, Iran, have placed in top 10 outstanding ancient, historical and cultural countries in the world. With the one of the most diverse weather, Iran has the best conditions for traveling in four seasons. The deserts, mild weather of the northern part, snowy mountains, seas, lakes and Persian Gulf provided tourists with the possibility of various recreation for every taste in the four seasons of the year.  Iran is attracted by tourists all over the world because of its good tourism capacities. An introduction of Iran's tourism attractions, capacities and facilities available to host foreign tourists is provided through this link: Iran tourism 1