Crimean Tatars held protests in the peninsula on March 14 ahead of a referendum to join Russia. Around 500 demonstrators took to the streets calling for "Russian soldiers to return home." Tatar leaders have dismissed this weekend's poll as illegal and called for a boycott. (Euronews) Turkish Prime Minister Recep Tayyip Erdogan has pledged to support Crimea's Tatars. "Turkey has never left Crimean Tatars alone and will never do so," he said, after a phone call to Russian President Vladimir Putin earlier this month. Turkey's Foreign Minister Ahmet Davutoglu vowed to protect the "rights of our kinsmen" after meeting with Ukrainian officials and representatives of the Tatar community during a visit to Kiev. (AFP, March 13) In a move to reassure the Tatars, Crimea's parliament has passed a resolution guaranteeing the ethnic minority proportional representation in the body,  and granting their language official status. (RT, March 11) Meanwhile, street clashes are reported from the eatsern Ukrainian city of Donetsk, with one young man killed in fighting between pro- and anti-Russian demonstrators. (The Guardian, March 14)

Newly appointed head of the Crimean Security Service, Petr Zima, said March 3 that he plans to take measures against Hizb ut-Tahrir, an Islamist organization with a following among the Crimean Tatars. "Islamic organization Hizb ut-Tahrir is recognized as a terrorist organization," he announced in a televsied statement. "Today there are elements of this organization in Crimea. Corresponding functions are laid on the Crimean Security Service and we will struggle against them. Crimea's Prime Minister Sergey Aksenov added that officials will take measures, including using force, "against those who don't want to cooperate with official power." (InterFax, March 3) Zima's appointment comes just as Aksenov's government has welcomed Russian troops to Crimea, in defiance of authorities in Kiev.

A group of some 50 gunmen seized control of parliament and government buildings in Simferopol, capital of the Ukrainian region of Crimea, raising Russian flags above them Feb. 27—just as the US warned Russia that military exercises planned near the border of Ukraine could "lead to miscalculation." With the top floor of the building occupied by the gunmen, Crimea's parliament voted to hold a referendum on the region's future—whether to remain in Ukraine or join Russia. Earlier, in his first statement since being voted out of office by MPs last week, Ukraine's fugitive ex-president Viktor Yanukovich said he had been "compelled to ask the Russian Federation to ensure my personal security from the actions of extremists," and that he still considered himself the legitimate president of Ukraine. The Ukrainian parliament in Kiev meanwhile voted to send Yanukovich to The Hague to be tried over the violence that led to at least 82 deaths in Kiev last week. (AFP, The Guardian, BBC News, Globe & Mail, Feb. 27; The Guardian, Feb. 25)

At least 34 people were killed in apparent suicide bombings in the Russian city of Volgograd—the first at the central commuter station Dec. 29, the next the following day on a trolley-bus in a market district. Moscow is stepping up security throughout the country, fearing an effort to disrupt the 2014 winter Olympic Games slated for the Black Sea coastal city of Sochi in February. Police have detained dozens in a sweep of terror suspects in Volgograd, with hundreds more searched or questioned. Reports did not make clear if the detained are Chechens, but did note a threat in a video statement released by Chechen resistance leader Doku Umarov earlier in the year to use "maximum force" to stop the Sochi Olympics. On the day of the first Volgograd blast, Russia's National Anti-Terrorist Committee boasted that FSB troops had killed a close aide to Umarov in a raid on a safe house in Dagestan. (CNN, Dec. 31; BBC News, The Guardian, Dec. 30; RT, Dec. 29)