sentences:  Over the past decade, Tehran has also assigned agreements with Tblisi for elimination of double taxation and encouraging investment in air, surface, and sea transport, and customs and trade cooperation.Seeking to diversify transit routes for its cargo shipments, Iran has an interest in Georgia's transit capacity and considers the country to be a viable alternative route for shipping freight to Europe.It is expected
  
  In late May 2010 Iranian ambassador Majid Samadzade Saber announced that Iran and Georgia intend to lift visa restrictions for travel between the countries, which officially came in force in January 2011.