Category:Angara (ship, 1940)
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English: Category of the Soviet / Russian command ship Angara, former german submarine tender Hela. On 23 November 1937 the keel was laid and on 29 December 1938 the yacht hull was ceremonially launched. The ceremony of hoisting the navy flag took place on 16 October 1940 and this date is officially considered as birthday of the yacht.
Русский: Категория корабля управления Ангара, бывший корабль управления подводными силами Германии — плавбаза подводных лодок Хэла.