KIEV, Ukraine (AP) -- Russian President Vladimir Putin has signed a decree recognizing Crimea as a "sovereign and independent country."
The Kremlin said Putin signed the decree on Monday, the day after the Black Sea peninsula voted to declare independence from Ukraine and seek annexation by Russia.
UNITED NATIONS (AP) -- The U.N. says Secretary-General Ban Ki-moon is "deeply disappointed and concerned" that Sunday's referendum in Crimea will exacerbate the crisis in Ukraine.
Ukraine's government and Western nations say the overwhelming vote in favor of Crimea joining Russia is illegal.
U.N. spokesman Stephane Dujarric said Monday that Ban is urging all parties to refrain from violence "and those with influence to avoid any steps that could further increase tensions."
He said the secretary-general is also urging the parties to pursue a political and diplomatic solution based on the principles of the U.N. Charter, "including respecting Ukraine's unity and sovereignty," that keeps in mind the aspirations of all people in the country.
"A deterioration of the situation will have serious repercussions for the people of Ukraine, the region and beyond," Dujarric said.
BUCHAREST, Romania (AP) -- Romania's president says Russia has created a chain of frozen conflicts around the Black Sea to further President Vladimir Putin's rebuilding of the former Soviet Union along its former border with the West.
Romanian President Traian Basescu, referring to conflicts in Georgia and Ukraine, says "if you look at the map, you will see this chain of frozen conflicts" around the Black Sea "that can be set off at any time."
Speaking to the Associated Press in an interview Monday, Basescu said Putin's priorities "seem to be connected to the point of contact between the European Union and NATO." He said Ukraine and Moldova were "a priority for Vladimir Putin, who wants to rebuild the Soviet Union."