Visitors look at exhibits during the China Bronze Culture Exhibition in Stockholm, capital of Sweden, on May 25, 2013. (Xinhua/Liu Yinan) 

Swedish King Carl XVI Gustaf (C), Queen Silvia (L) and Danish Prince Consort Henrik visit the China Bronze Culture Exhibition in Stockholm, capital of Sweden, on May 25, 2013. (Xinhua/Liu Yinan) 

Visitors look at exhibits during the China Bronze Culture Exhibition in Stockholm, capital of Sweden, on May 25, 2013. (Xinhua/Liu Yinan)