PFH1176807: Thailand: Hat Chao Mai National Park, Trang Province / Bridgeman Images

PFH1176814: Thailand: Limestone cliffs at the northern end of Hat Yao, Trang Province / Bridgeman Images

PFH1176846: Thailand: Ho trai (library) with its distinctive three-tiered roof, Wat Duang Di, Chiang Mai / Bridgeman Images

PFH1174729: Thailand: Prasat Hin Meuang Tam, Buriram Province, Northeast Thailand / Bridgeman Images

PFH1174748: Thailand: The brick prangs of Prasat Sikhoraphum, Surin Province, Northeast Thailand / Bridgeman Images

PFH1174758: Thailand: Prasat Ta Meuan, Surin Province / Bridgeman Images

PFH1174863: Thailand: Buddhas by the days of the week outside the viharn at Wat Phuak Hong, Chiang Mai / Bridgeman Images

PFH1174871: Thailand: Buddha figures inside the wooden viharn, Wat Prasat, Chiang Mai / Bridgeman Images

PFH1174885: Iran / Persia: Portrait of a girl smoking, Muhammad Qasim Musavvir, Isfahan, 17th century / Bridgeman Images

PFH1174893: Thailand: Mae Ngam Beach, Ko Surin Nua, Surin Islands Marine National Park / Bridgeman Images

PFH1174921: China / Tibet: Phagmo Drupa Dorje Gyalpo (1110-1170), Lama of the Pagdru Kagyu School, thangka, 15th century / Bridgeman Images

PFH1174927: Thailand: Makara balustrade at the Mon temple of Wat Chai Mongkhon, Chiang Mai / Bridgeman Images

PFH1174946: China: Late afternoon sun on the tombs at Maulana Ashidin Khoja Mazar, Old Kuqa, Xinjiang Province / Bridgeman Images

PFH1174956: China: Zhou Xuan (August 1, 1918 or 1920 - September 22, 1957) was a popular Chinese singer and film actress. By the 1940s, she had become one of China's seven great singing stars. / Bridgeman Images

PFH1174976: Vietnam: Monk, Chua Con Son Pagoda, east of Hanoi / Bridgeman Images

PFH1174990: China: Shanghai, The Bund (Waitan), 1936. / Bridgeman Images

PFH1175011: Vietnam: Con Son Pagoda, east of Hanoi / Bridgeman Images

PFH1175317: Vietnam: Red Dao (Zao) woman, Sapa, NW Vietnam / Bridgeman Images

PFH1175340: China: Chinese tourist dressed in Miao minority costume next to the Tuo River, Fenghuang, Hunan Province / Bridgeman Images

PFH1175382: Cambodia: 'Floating Village' (on Tonle Sap) as preceived and engraved by Jakobus van der Schley, 1750 / Bridgeman Images

PFH1175436: Thailand: Gilded chedi at Wat Phrathat Doi Suthep, Chiang Mai / Bridgeman Images

PFH1175489: Vietnam: Guard at the Ho Chi Minh Mausoleum, Ba Dinh Square, Hanoi / Bridgeman Images

PFH1175518: Vietnam: Flag and poster shop in the Old Quarter, Hanoi / Bridgeman Images

PFH1175526: Vietnam: Marble gravestones, Pho Hang Bac Street, Old Quarter, Hanoi / Bridgeman Images

PFH1175545: Vietnam: US / South Vietnamese 'black propaganda' flyer distributed clandestinely in North Vietnam - 'guom thieng diet cong' or 'Sacred Sword to Kill Communists' / Bridgeman Images

PFH1175568: Illuminated manuscript depicting Cistercian abbot Johannes Stantenat of Salem, monks, and musicians boating on Lake Constance, the Bodensee, 1494 / Bridgeman Images

PFH1175591: Cambodia: The Central Post Office with portaits of ex-King Sihanouk and his wife Queen Monique, Phnom Penh / Bridgeman Images

PFH1175603: Sri Lanka: Sri Dalada Maligawa or the Temple of the Tooth seen across Kandy Lake, Kandy / Bridgeman Images

PFH1175608: Sri Lanka: The painted ceiling outside the inner sanctum, Sri Dalada Maligawa or the Temple of the Tooth, Kandy / Bridgeman Images

PFH1175647: Vietnam: Tet celebrants at Tran Quoc Pagoda, Ho Tay (West Lake), Hanoi / Bridgeman Images

PFH1175685: Vietnam: Chinese PLA gunner in tank, occupied Cao Bang, Third Indochina War, 1979 / Bridgeman Images

PFH1175734: Iraq / Italy: Dill (Aneti). Illustration from Ibn Butlan's Taqwim al-sihhah or 'Maintenance of Health' (Baghdad, 11th century) published in Italy as the Tacuinum Sanitatis in the 14th century, Italian School, (14th century) / Bridgeman Images

PFH1175742: Iraq / Italy: Watermelons and Cucumbers (Cucumeres et Cetruli). Illustration from Ibn Butlan's Taqwim al-sihhah or 'Maintenance of Health' (Baghdad, 11th century) published in Italy as the Tacuinum Sanitatis in the 14th century, Italian School, (14th century) / Bridgeman Images

PFH1175751: Iraq / Italy: Millet (Milium). Illustration from Ibn Butlan's Taqwim al-sihhah or 'Maintenance of Health' (Baghdad, 11th century) published in Italy as the Tacuinum Sanitatis in the 14th century, Italian School, (14th century) / Bridgeman Images

PFH1175778: Thailand: Ko Miang (Island 4), Similan Islands / Bridgeman Images

PFH1175785: Thailand: Similan Island (Island 8), Similan Islands / Bridgeman Images