A visitor inspects a drone displayed at the ProDrone booth during the CeBIT 2017 in Hanover, Germany, on March 20, 2017. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Photo taken on March 20, 2017 shows a view of "5G" mobile Internet Deutsche Telekom booth during the CeBIT 2017 in Hanover, Germany. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Visitors experience race car driving via VR technology at the Exact booth during the CeBIT 2017 in Hanover, Germany, on March 20, 2017. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Photo taken on March 20, 2017 shows a robot displayed at a booth during the CeBIT 2017 in Hanover, Germany. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
A visitor experiences drone control via VR technology at the Spectair Group booth during the CeBIT 2017 in Hanover, Germany, on March 20, 2017. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Robots play football at the booth of German Research Center for Artificial Intelligence during the CeBIT 2017 in Hanover, Germany, on March 20, 2017. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Photo taken on March 20, 2017 shows a view of the Intel booth during the CeBIT 2017 in Hanover, Germany. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
Photo taken on March 20, 2017 shows a view of the CeBIT 2017 in Hanover, Germany. The world's leading trade fair showcasing IT and communications products and solutions CeBIT 2017 kicked off on Monday and will last until March 24. The show with the theme "d!conomy - no limits" this year attracted around 3,000 exhibitors from 70 countries and regions and is expected to attract some 200,000 visitors. (Xinhua/Shan Yuqi)
