2013 AD., Germany, "Alliance '90 / The Greens" party advertising chip on the occasion of the 2013 parliament poll, qualified to detach shopping carts and supermarket trolleys.

Germany, "Alliance '90/The Greens" party advertising chip on the occasion of the 2013 parliament poll, qualified to detach shopping carts and supermarket trolleys, 2013 AD.,
1 Euro-size chip (23,5 mm / 2,34 g), magnetic metal (steel?) with green and yellow imprint label,
Obv.: BÃœNDNIS 90 / DIE GRÃœNEN , party name and yellow flower in a green field.
Rev.: www.gruene.de , web address of the party in a green field.
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Alliance '90/The Greens (German: Bündnis 90/Die Grünen) is a green political party in Germany, formed from the merger of the German Green Party (founded in West Germany in 1980) and Alliance 90 (founded during the Revolution of 1989–1990 in East Germany) in 1993.
In the 1970s, environmentalists and peace activists politically organised amongst thousands of action groups. The political party The Greens (German: Die Grünen) was founded January 13, 1980 in Karlsruhe to give this movement political and parliamentary representation. Opposition to pollution, use of nuclear power, NATO military action, and certain aspects of industrialised society were principal campaign issues. The Greens originated from civil initiatives, new social movements of the protests of 1968, but also from the conservative spectrum.

The party used to be called The Greens since its foundation in 1980 until its unification with Alliance '90 in 1993.
The West Berlin state branch of The Greens used to be called Alternative Liste, or precisely, Alternative Liste für Demokratie und Umweltschutz (AL; alternative list for democracy and environmental protection). It was founded in 1978 and became the official West Berlin branch of The Greens in 1980. In 1993 it renamed to Alliance '90/The Greens Berlin after the merger with East Berlin's Greens and Alliance '90.
The Hamburg state branch of the Green Party was called Grün-Alternative Liste Hamburg (GAL; green-alternative list) from its foundation in 1982 until 2012. In 1984 it became the official Hamburg branch of The Greens.