Passage: In 1745 the Russian Navy had 130 sailing vessels, including 36 ships of the line, 9 frigates, 3 shnyavas (шнява — a light two-mast ship used for reconnaissance and messenger services), 5 bombardier ships, and 77 auxiliary vessels. The oared fleet consisted of 396 vessels, including 253 galleys and semi-galleys (called скампавеи, or scampavei; a light high-speed galley) and 143 brigantines. The ships were being constructed at 24 shipyards, including the ones in Voronezh, Kazan, Pereyaslavl, Arkhangelsk, Olonets, Petersburg and Astrakhan.

Question: Where were Russian Navy sailing vessels constructed?
Voronezh, Kazan, Pereyaslavl, Arkhangelsk, Olonets, Petersburg and Astrakhan