Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Roskilde Cathedral' has mentioned 'Russia' in the following places:
Occurrence Sentence Text Source
In 1957, the coffin was placed in the crypt under the chapel, until September 2006, when it was returned to Russia.
Maria Feodorovna (d. 1928), Danish princess and Empress of Russia as spouse of Tsar Alexander III was buried here from her death in 1928 until she was reinterred in Russia through a number of ceremonies, between 23 and 28 September 2006.