PFH1178289: Thailand: Visitors kayaking to the Tham Phi Hua To cave (also known as Tham Hua Kalok), Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1179197: Uzbekistan: The Kalyan or Kalon Minaret also known as the 'Minaret of Death' at sunset, Bukhara / Bridgeman Images

PFH1178331: Thailand: Hat Khlong Muang, Krabi Coast / Bridgeman Images

PFH1179300: Uzbekistan: The iwan or covered portico at Bolo Hauz Mosque, Bukhara / Bridgeman Images

PFH1179377: Uzbekistan: The Mir-i-Arab Madrasah, part of the Po-i-Kalyan complex, Bukhara / Bridgeman Images

PFH1179414: Thailand: Wat Chom Sawan, Phrae, Northern Thailand / Bridgeman Images

PFH1178397: Thailand: View from Tham Phi Hua To cave (also known as Tham Hua Kalok), Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1179709: China: Waterwheels serving the Hakka earth houses near Hukeng, Yongding County, Fujian Province / Bridgeman Images

PFH1179712: Thailand: The ubosot (ordination hall) at Wat Mahawan, Chiang Mai, northern Thailand / Bridgeman Images

PFH1179715: Thailand: The main chedi at Wat Mahawan, Chiang Mai, northern Thailand / Bridgeman Images

PFH1179761: China: Buddhist monks, Kaiyuan Temple, Quanzhou, Fujian Province / Bridgeman Images

PFH1185117: Laos: A jamboh (jumbo) parked outside the police office on Sisavangvong Road, Luang Prabang / Bridgeman Images

PFH1185150: Thailand: Monks resting in the evening light, Wat Suan Dok, Chiang Mai, northern Thailand / Bridgeman Images

PFH1185686: Thailand: Monks living quarters at Wat Chetlin, Chiang Mai, northern Thailand / Bridgeman Images

PFH1179883: Thailand: Monks on their early morning almsround on the lake at the Mae Ngat Dam, near Chiang Mai, northern Thailand / Bridgeman Images

PFH1185725: India: Hebrew inscription on the outer wall of the Paradesi Synagogue (aka Cochin Jewish Synagogue or the Mattancherry Synagogue), Kochi (Cochin), Kerala, South India / Bridgeman Images

PFH1180184: Jordan: The Street of Facades, Petra / Bridgeman Images

PFH1180187: Jordan: The Silk Tomb, Petra / Bridgeman Images

PFH1180208: Jordan: A man leads a tourist on horseback in front of Al Khazneh (The Treasury), Petra / Bridgeman Images

PFH1180221: Jordan: A lone horseman in the Siq (shaft) leading to the ancient city of Petra / Bridgeman Images

PFH1180322: Jordan: The Temple of Zeus and the Oval Forum in the ancient Greco-Roman city of Jerash / Bridgeman Images

PFH1185809: Thailand: The distinctive Burmese-style pyatthat (multi-tiered and spired roof) of the viharn at Wat Hua Wiang (the modern ubosot in the background), Mae Hong Son, northern Thailand / Bridgeman Images

PFH1180388: Thailand: Early morning elephant trekking next to the Pai River near Mae Hong Son, northern Thailand / Bridgeman Images

PFH1185834: Thailand: Late afternoon light on Wat Chong Kham (Jong Kham) and Wat Chong Klang (Jong Klang) across Chong Kham (Jong Kham) Lake, Mae Hong Son, northern Thailand / Bridgeman Images

PFH1185855: Thailand: Ox carts at Ban Huay Khan, north of Mae Hong Son, northern Thailand / Bridgeman Images

PFH1178523: China: Quartzite sandstone pillars and peaks, Wulingyuan Scenic Area, Hunan Province / Bridgeman Images

PFH1185864: Thailand: Shan Burmese-style temple building in the Wat Si Bunruang - Wat Jong Sung complex, Mae Sariang, Mae Hong Son Province / Bridgeman Images

PFH1178538: China: Quartzite sandstone pillars and peaks, Wulingyuan Scenic Area (Zhangjiajie), Hunan Province / Bridgeman Images

PFH1185929: Cambodia: Floating market on the Tonle Sap River at Kompong Chhnang / Bridgeman Images

PFH1178613: China: Roof detail, Hongfu Si (Hongfu Temple), Qianling Shan Park, Guiyang, Guizhou Province / Bridgeman Images

PFH1185941: Cambodia: Traditional earthen pots at a pottery factory near Kompong Chhnang / Bridgeman Images

PFH1178631: China: Detail of the terrace in front of the Hall of Supreme Harmony (Taihedian), The Forbidden City (Zijin Cheng), Beijing / Bridgeman Images

PFH1185982: Thailand: A remote poppy field (the lighter green patch in the middle of the picture) on Doi Luang Chiang Dao, northern Thailand, c. 1995 / Bridgeman Images

PFH1185991: Thailand: Harvesting opium, northern Thailand, c. 1995 / Bridgeman Images

PFH1178665: Burma: A busy scene on the road to Taunggyi, Shan State / Bridgeman Images

PFH1178823: China: Everyone should study science, everyone should conduct experiments. From the Great Leap Forward (1958-1961) / Bridgeman Images