PFH1169131: China: San Ta Si (Three Pagodas), Chongsheng Monastery, Dali, Yunnan / Bridgeman Images

PFH1169143: China: Fuxing Lu, the old city's main street from the South Gate, Dali, Yunnan / Bridgeman Images

PFH1169155: China: Bai handicrafts, Fuxing Lu, the old city's main street, Dali / Bridgeman Images

PFH1169170: China: Bai women dancing at the Bai music and dance festival at San Ta Si (Three Pagodas), Dali, Yunnan / Bridgeman Images

PFH1169364: Thailand: Ho trai (library), Wat Chiang Man, Chiang Mai / Bridgeman Images

PFH1169370: Thailand: Murals in main viharn, Wat Chiang Man, Chiang Mai / Bridgeman Images

PFH1169379: Thailand: Ho trai (library), Wat Chiang Man, Chiang Mai / Bridgeman Images

PFH1169382: Thailand: Women plastering gold leaf on luk nimit (holy stone spheres), Wat Phrathat Doi Kham, Chiang Mai / Bridgeman Images

PFH1169391: Thailand: Viharn, Wat Phrathat Doi Kham, Chiang Mai / Bridgeman Images

PFH1169400: Thailand: Luk nimit (holy stone spheres) covered in gold leaf and Thai baht coins, Wat Phrathat Doi Kham, Chiang Mai / Bridgeman Images

PFH1169406: Thailand: Wat Phrathat Doi Kham, Chiang Mai / Bridgeman Images

PFH1169409: Thailand: Cho fa (sky hook) styled like a naga (mythical snake) at the end of a decorated bargeboard, viharn, Wat Phrathat Doi Kham, Chiang Mai / Bridgeman Images

PFH1165890: Thailand: Wat Traphang Ngoen by night, Sukhothai Historical Park / Bridgeman Images

PFH1166121: Vietnam: Suspected NLF prisoners captured in Operation Starlight, a U.S. Marine Corps search and destroy operation south of Chu Lai, August 1965. / Bridgeman Images

PFH1166542: Cambodia: Neak Pean during the dry season, the central island faced by a statue of Balaha (Bodhisattva Guanyin transformed into a horse), Angkor / Bridgeman Images

PFH1166554: Cambodia: Naga adornment on central shrine, Banteay Srei (Citadel of the Women), near Angkor / Bridgeman Images

PFH1166557: Cambodia: Devata (Divine Nymph), Banteay Srei (Citadel of the Women), near Angkor / Bridgeman Images

PFH1166593: Cambodia: Central tower within inner enclosure, Ta Som, Angkor / Bridgeman Images

PFH1166629: Cambodia: Dancers, Royal Ballet of Cambodia, Phnom Penh / Bridgeman Images

PFH1166653: Sri Lanka: Sigiriya's 'Cloud Maidens' adorn the rock face high up over the surrounding countryside. / Bridgeman Images

PFH1166656: Sri Lanka: Sigiriya's 'Cloud Maidens' adorn the rock face high up over the surrounding countryside. / Bridgeman Images

PFH1166730: China: Mao Zedong and a Uighur peasant who decided to walk to Beijing to meet the chairman, Khotan, Xinjiang / Bridgeman Images

PFH1166810: Thailand: Dok Mai Tai Dam or Black Tai flowers used to decorate houses, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166822: Thailand: Black Tai woman in traditional dress, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166837: Thailand: A selection of books in the Tai Dam language, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166849: Thailand: Weavers sit below a traditional Tai Dam house, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166861: Thailand: Black Tai textile, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166873: Thailand: Schoolchildren at the local school still wear Tai Dam traditional clothing to school, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1166885: Thailand: Rice cakes dry in the sun, Ban Na Pa Nat Tai Dam Cultural Village, Loei Province / Bridgeman Images

PFH1169446: Vietnam: The Tomb of Emperor Khai Dinh, Hue / Bridgeman Images

PFH1169452: Vietnam: An outer door at the Tomb of Emperor Minh Mang, Hue / Bridgeman Images

PFH1169557: Vietnam: Altar at the Tomb of Emperor Minh Mang, Hue / Bridgeman Images

PFH1169582: China: Mao Zedong (1893-1976) Chairman of the People's Republic of China, c. 1937. / Bridgeman Images

PFH1169608: Vietnam: Courtyard at the Tomb of Emperor Thieu Tri, Hue / Bridgeman Images

PFH1169627: Vietnam: Courtyard at the Tomb of Emperor Duc Duc, Hue / Bridgeman Images

PFH1169685: China: Eight-sided Bagua Pavilion, Qingyang Gong (Green Goat Temple), Chengdu, Sichuan Province / Bridgeman Images