The Authority Test overview page Xiqu Centre Opening testing Donation Ceremony of the Sigg Collection to WKCDA Donation Ceremony of the Sigg Collection to WKCDA Multimedia Hu Xiangqian Xiqu Centre Opening testing testing 1 Donation Ceremony of the Sigg Collection to WKCDA Photos of the ceremony to mark the donation of 1,463 Chinese contemporary artworks to the M+ permanent collection by Uli Sigg Donation Ceremony of the Sigg Collection to WKCDA Photos of the ceremony to mark the donation of 1,463 Chinese contemporary artworks to the M+ permanent collection by Uli Sigg Multimedia Hu Xiangqian
