New technology has made public diplomacy easier and more perilous.
The search began just as Putin was starting his annual televised question and answer session.
“Moscow has no intention to “make concessions or bend down”, said Putin.
While he was gone, the wondering had taken on a life of its own.
Nemtsov was walking with a young Ukrainian woman, Anna Duritskaya, when he was shot.
An opposition leader’s assassination is a grim pointer to rising political culture of hatred in Russia.
Nemtsov was shot dead late Friday while walking on a bridge near the Kremlin with a companion.
Putin blamed the assassination on foes trying to discredit the Kremlin, but vowed to do all he could.
Publication of the letter follows several small-scale protests in central Moscow over foreign-currency mortgages.
German Chancellor Angela Merkel and French President Hollande are set to hold talks with Russian President Putin.
Will he take the Mao option or the Soros route? India, and the world, are watching.
Russian president secretive about his family, private life; media focus on what may be daughter’s role in university.
Russian President Vladimir Putin reacted on Wednesday’s attack on Charlie Hebdo, condemns terrorism.
Conflict in Syria continues to strain relations between Turkey and the US.
The ruble has fallen more than 45 per cent against the dollar this year.