A handshake between US President Barack Obama (L) and President of Russia Dmitry Medvedev (R) seals the signing of an historic new START (Strategic Arms Reduction Treaty) in the Spanish Hall of the Prague Castle in Prague, Czech Republic, 08 April 2010. The pact marks a thaw in relations between the former Cold War enemies. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++
A handshake between US President Barack Obama (L) and President of Russia Dmitry Medvedev (R) seals the signing of an historic new START (Strategic Arms Reduction Treaty) in the Spanish Hall of the Prague Castle in Prague, Czech Republic, 08 April 2010. The pact marks a thaw in relations between the former Cold War enemies. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Russian President Dmitry Medvedev (R) and US President Barack Obama (L) sign the 'New START Treaty', a new Russian-US nuclear arms control pact, at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++
Russian President Dmitry Medvedev (R) and US President Barack Obama (L) sign the 'New START Treaty', a new Russian-US nuclear arms control pact, at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
The left-handed US President Barack Obama signs the historic new START (Strategic Arms Reduction Treaty) document in a high-profile signing ceremony in the Spanish Hall of the Prague Castle in Prague, Czech Republic, 08 April 2010. The pact marks a thaw in relations between the former Cold War enemies. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++
The left-handed US President Barack Obama signs the historic new START (Strategic Arms Reduction Treaty) document in a high-profile signing ceremony in the Spanish Hall of the Prague Castle in Prague, Czech Republic, 08 April 2010. The pact marks a thaw in relations between the former Cold War enemies. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Russian President Dmitry Medvedev (Background 3L) and US President Barack Obama (background 2L) sign the 'New START Treaty' during a signing ceremony of a new Russian-US nuclear arms control pact at at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/FILIP SINGER +++(c) dpa - Bildfunk+++
Russian President Dmitry Medvedev (Background 3L) and US President Barack Obama (background 2L) sign the 'New START Treaty' during a signing ceremony of a new Russian-US nuclear arms control pact at at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/FILIP SINGER +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Russian President Dmitry Medvedev (R) and US President Barack Obama (L) address a joint press conference after signing the 'New START Treaty', a new Russian-US nuclear arms control pact, at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++
Russian President Dmitry Medvedev (R) and US President Barack Obama (L) address a joint press conference after signing the 'New START Treaty', a new Russian-US nuclear arms control pact, at the Prague Castle, in Prague, Czech Republic, 08 April 2010. US President Barack Obama and his Russian counterpart Dmitry Medvedev signed a nuclear arms reduction pact in the Czech Republic on 08 April. The pact marks a thaw in relations between the former Cold War enemies and sets the tone for other countries with nuclear weapons or ambitions. EPA/MICHAEL REYNOLDS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa