The 7TP (siedmiotonowy polski - 7-tonne Polish) was the Polish light tank of the Second World War. A development of the British Vickers 6-ton, it was significantly better armed than its most common opponents, the German Panzer I and Panzer II. A standard tank of the Polish Army during the Polish Defensive War of 1939, its production never exceeded 150 vehicles. Its chassis was used as the base for C7P artillery tractor.

The 7TP was the Polish development of the British Vickers 6-ton Mark E tank licence. Comparing to Vickers, the main new features of 7TP were: a better, more reliable and powerful diesel engine, a 37 mm anti-tank gun, thicker armour (17 mm instead of 13 mm on the front), modified ventilation, the Gundlach tank periscope, and a radio. About 132 tanks were produced between 1935 and the outbreak of the war, plus four iron prototypes. The designation 7TP meant "7 Tonne, Polish" (in fact its weight increased to 9 tonnes after the initial prototype).

The 7TP was the world's first diesel-powered tank. Japanese Type 89B I-Go Otsu also used diesel engines but since 1936 (earlier tanks had gasoline engines). The diesel oil used as fuel had an important advantage of being much less flammable than gasoline.

Park Jaebeom (Hangul: 박재범; Hanja: 朴載範, born April 25, 1987), also known as Jay Park, is a Korean-American recording artist, dancer, rapper, music producer, b-boy, songwriter, composer and actor. He was the former leader of the South Korean boy band 2PM, and is a member of the Seattle-based b-boy crew Art of Movement (AOM).

Born in Seattle, Washington, Park showed great interest in hip hop music and breakdancing at a young age. Park was raised in Edmonds, Washington where he attended Edmonds Woodway High School. In 2004, he auditioned in Seattle, Washington, for Korea-based JYP Entertainment (JYPE), which brought him to Korea in January 2005, to receive further training in dancing, rapping, singing, and the Korean language.

Park first appeared through Mnet's Hot Blood Men, a documentary-style reality program that showed the future members of idol groups 2AM and 2PM in training. Park, finishing with the most fan votes, was given the position of 2PM's leader. On September 4, 2008, 2PM debuted with the song "10점 만점에 10점" ("10 Points Out Of 10") on music program M! Countdown after the release of their first mini-album, Hottest Time of the Day, a few days prior.