RAAF Woomera Range Complex the United States. While none of the DSS-41 facility exists, the roadworks and building sites for this facility can still be seen. After the cancellation of the Joint Project, the complex was operated by Defence Research Centre Salisbury (former Weapons Research establishment, now Defence Science and Technology Organisation) in support of Australian Defence projects as they arose and also in support of German and NASA Sounding Rocket launches to observe the Supernova 1987A and other astronomical experiments. Woomera then focused on supporting the nearby joint Australia-United States Joint Defence Space Communications Station, Nurrungar. The surveillance facility closed in 1999. During
Immigration detention in the United Kingdom documentation to live in the UK. The Nationality, Immigration and Asylum Act 2002 formally changed the name of "detention centres" to "removal centres". The UK removal centres are: The former Oakington Immigration Reception Centre near Cambridge was closed in November 2010. Additionally, some prisons detain migrants or asylum seekers purely under Immigration Act powers, usually if they have been serving a prison sentence which has expired. There are also four short term holding facilities in Manchester, Dover, Harwich and Colnbrook. The British government has been given powers to detain asylum seekers and migrants at any stage of the asylum process.