Tourism 2020 vision : Middle East / World Tourism Organization
The Russian outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization
The Middle East outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization; European Travel Commission
I Congreso Internacional Patrimonio religioso y turismo: tipos, tendencias y desafíos / UNWTO
Contribution of Islamic Culture and its Impact on the Asian Tourism Market / World Tourism Organization (UNWTO)