The 1980s relics of Langan’s Brasserie
Langan’s Brasserie announces its presence with a long, pink neon line of Langanses, tootling prettily along its façade, which is opposite Marks & Spencer on Green Park. (The apostrophes, by the way, are mine; signage can be illiterate.) So this is a restaurant with Alzheimer’s, a restaurant that has forgotten its own name. Could it
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