Question

здание в Санкт-Петербурге где хранятся все мировые исследования ученых востоковедов

Answer 1

Все мировые исследования учёных-востоковедов хранятся на территории Института восточных рукописей РАН.

Answer 2

The Location of World Research of Orientalists in St. Petersburg

The location in St. Petersburg where all the world's research of orientalists is stored is the Institute of Oriental Manuscripts of the Russian Academy of Sciences.

The Institute of Oriental Manuscripts of the Russian Academy of Sciences, also known as the St. Petersburg Branch of the Institute of Oriental Studies of the Russian Academy of Sciences, is the primary institution where the world's research of orientalists is stored and studied.

The institute is located at Dvortsovaya Naberezhnaya, 18, St. Petersburg, Russia, 191186 It is a renowned center for the study of Oriental manuscripts and documents, housing a vast collection of materials related to the cultures and languages of the East, including the Middle East, Central Asia, and the Far East