Visitors look on exhibition at the booth of German state Bavaria during the 51st Berlin International Tourism Fair (ITB) in Berlin, capital of Germany, on March 8, 2017. The 51st ITB Berlin, which will last until March 12, kicked off on Wednesday, attracting about 10,000 exhibitors from 184 countries and regions. (Xinhua/Shan Yuqi)
A staff member of India booth paints pattern on a hand of a visitor during the 51st Berlin International Tourism Fair (ITB) in Berlin, capital of Germany, on March 8, 2017. The 51st ITB Berlin, which will last until March 12, kicked off on Wednesday, attracting about 10,000 exhibitors from 184 countries and regions. (Xinhua/Shan Yuqi)
Photo taken on March 8, 2017 shows a view of Indonesia booth during the 51st Berlin International Tourism Fair (ITB) in Berlin, capital of Germany. The 51st ITB Berlin, which will last until March 12, kicked off on Wednesday, attracting about 10,000 exhibitors from 184 countries and regions. (Xinhua/Shan Yuqi)
A visitor experieces VR technology at the booth of German state Bavaria during the 51st Berlin International Tourism Fair (ITB) in Berlin, capital of Germany, on March 8, 2017. The 51st ITB Berlin, which will last until March 12, kicked off on Wednesday, attracting about 10,000 exhibitors from 184 countries and regions. (Xinhua/Shan Yuqi)