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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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16 h 52 m, 9 set 1839 ano - Открытие Пулковской обсерватории
Adicionado na linha do tempo:
История Санкт-Петербурга
By
Аня Васильцова
25 nov 2019
0
0
359
Data:
16 h 52 m, 9 set 1839 ano
Agora
~ 186 years ago
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