Where was The Holcroft Covenant filmed?

1985 film directed by John Frankenheimer

The Holcroft Covenant (1985) was filmed in London, Berlin, Trafalgar Square, West Berlin, Lindau, Albert Bridge and 1 more place, 7 places named in its Wikipedia article, in the United Kingdom, Germany. Wikidata itself records the shoot only as Germany. Each place says where its claim comes from.

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