article_snippet: Mourners follow the open-coffin of Boris Nemtsov during a farewell ceremony at the centre of the capital on Tuesday .
article_snippet: Hundreds of floral tributes including bunches of red roses were left on the grave of the murdered Russian opposition leader  after a burial ceremony .
article_snippet: A woman weeps as A woman looks looks towards the coffin of Boris Nemtsov during a burial ceremony .
article_snippet: Thousands of Russians paid Thousands of Russians final respects to Boris Nemtsov when Boris Nemtsov was laid to rest in the capital earlier this week.
article_snippet: The politician's mother Dina, 87, and four children led the mourners with ex-UK prime minister Sir John Major also attending.