The Europe hotel development pipeline comprises 800 hotels totalling 130,260 rooms, according to the July 2011 STR Global Construction Pipeline Report. Among the key markets in the region, London, United Kingdom, ended the month with the largest number of rooms under construction with 4,506 rooms (of the 9,918 rooms in the market’s total active pipeline). Other markets to report a significant number of rooms under construction: Istanbul, Turkey (2,438 rooms); Stockholm, Sweden (1,706 rooms); Berlin, Germany (1,436 rooms); and Manchester, U.K. (1,431 rooms).