Russian President Vladimir Putin has visited the city of Volgograd, the site of this week's twin suicide bombings that left 34 people dead.
Putin Visits Volgograd, Russia

1
Russian President Vladimir Putin (C) shakes hands with a man injured in a bomb blast, Volgograd, Russia, Jan. 1, 2014.

2
Pallbearers carry the coffin of Denis Andreev, age 24, who was killed by a suicide bomb blast in the main railway station, Volgograd, Russia, Jan. 1, 2014.

3
Russian President Vladimir Putin lays flowers at the site of a trolley bus explosion, Volgograd, Russia, Jan. 1, 2014.

4
Security personnel patrol the streets, central Volgograd, Russia, Jan. 1, 2014.