US Vice President arrives in Ukraine


Wheels down Kyiv: Today, the VP arrived in Ukraine for meetings w/ government leaders and members of civil society.


More: Putin approves plan to extend Russian citizenship


Russian govt: We will respond to attack on our interests

Russia's Foreign Minister has warned Ukraine his country will respond if its interests are threatened. Sergei Lavrov's words came as Ukraine's Deputy Prime Minister announced new "anti-terrorist" action against separatists in eastern Ukraine.