The basic textbook employed by the Defense Institute of Security Cooperation Studies (DISCS - formerly DISAM) for instruction of all classes covering the full range of security cooperation activities. The text is revised annually and commonly referred to as the Green Book as it is bound in a green cover.
7938 Passenger Train is a City Trains set released in June 2010. It was sold in the US as a Special Edition set at the LEGO Store and Toys R Us.
11 divers built a LEGO castle from 36,000 pieces in Aufkirchen (Germany). The largest commercially available LEGO set is the Taj Mahal set (set # 10189), containing 5922 pieces. Once completed, the model is 51 cm [20 in] wide and 41 cm [16 in] tall. The previous record holder was the Ultimate Collector's Millennium Falcon (set # 10179) with 5195 pieces. The model is 84 cm [33 in] long, 56 cm [22 in] wide and 21 cm [8 in] tall. The largest LEGO Technic set is the Unimog U400 crane with 2,048 pieces (set 8110).