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In page Cagliari:

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The Promenade Deck was inaugurated in 1902. At first it was used as a banqueting hall, then during the First World War as an infirmary. In the 1930s, during the period of sanctions, it was an exhibition of autarky[citation needed] During World War II it served as a shelter for displaced people whose homes had been destroyed by bombs. In 1948 it hosted the first Trade Fair of Sardinia. After many years of decay, the Promenade was restored and re-evaluated as a cultural space reserved especially for art exhibitions.[6]