HSV Stadion

Volksparkstadion (German pronunciation: [ˈfɔlkspaʁkˌʃtaːdi̯ɔn]) is a football stadium located in Bahrenfeld, Hamburg, Germany. It is home of Hamburger SV.

The Barclaycard Arena (originally known as the Color Line Arena and formerly known as O2 World Hamburg) is a multipurpose arena in Hamburg, Germany. It opened in 2002 and can hold up to 16,000 people (13,800 or 12,947 for sporting events). It is located at Altona Volkspark, adjacent to the football stadium Volksparkstadion and the new Volksbank Arena in Hamburg's western Bahrenfeld district.

H1 was a particle detector that operated at HERA (Hadron Elektron Ring Anlage) in DESY, Hamburg. The first studies for the H1 experiment have proposed in 1981 and the H1 detector began operating together with HERA in 1992 and took data until 2007. The detector consisted of several different detector components and was about 12 x 15 x 10 meters big and weighs 2800 tons.