5月1日，一名观众在博览会上拍摄展出的作品。当日，2013艺术北京博览会在北京全国农业展览馆开幕。来自各国的150家艺术机构参加博览会，展出作品涵盖油画、素描、雕塑、影像、书法和瓷器等。同时，博览会期间还将穿插进行专题展览、拍卖预展、公益慈善活动。展览将于5月3日结束。新华社记者 李欣 摄 On May 1,A viewer works exhibition in expo.On the day,Beijing 2013 art fair in Beijing national agricultural exhibition center.150 art institutions from many countries to participate in the fair,Covering oil painting exhibition work/The sketch/sculpture/image/Calligraphy, porcelain, etc.At the same time,During the expo exhibition will alternate between projects/Auction preview/Public welfare charitable activities.Show will end on May 3.The xinhua news agency reporters li xin

5月1日，观众在参观博览会上的现代雕塑作品。新华社记者 李欣 摄 On May 1,The audience to visit fair in modern sculpture.The xinhua news agency reporters li xin