31.   The medieval canopy belonging to Princess Maria Ludwika Czartoryski was one of thousands of art pieces seized as the Nazis swept across Europe.

32.   The origin of many primitive art pieces remains a major problem for museums and private collectors worldwide.

33.   They are all unique art pieces, hand-woven at a loom.

34.   A assembly of diverse art pieces aimed at evoking dramatic emotional responses has organizers at the Cultural Olympiad here defending their selections.