Ukraine President Viktor Yanukovich has been urged to take action to end the country's crisis. File picture: Reuters

Kiev - Ukraine's armed forces on Friday urged embattled President Viktor Yanukovich to take “urgent steps” to ease the crisis in the former Soviet country, entering the fray on the political crisis for the first time.

“Servicemen and employees of Ukraine's armed forces... have called on the commander-in-chief to take urgent steps within the limits of existing legislation with a view to stabilising the situation in the country and reaching consent in society,” the defence ministry said in a statement.

Yanukovich is the commander-in-chief of the Ukrainian armed forces.

“The servicemen and employees of the armed forces called unacceptable the seizure of state offices, preventing representatives of state and local authorities from fulfilling their duties,” the statement said.

They “noted that a further escalation of the confrontation threatens the country's territorial integrity”, the statement added.

Since November, Yanukovich has battled protests against his sudden decision to scrap a key pact with the European Union under the pressure from Russia.

These have since spiralled into an uprising seeking the president's removal.

Turmoil in Ukraine has shown no signs of abating and Yanukovich on Thursday took indefinite sick leave after savaging the “irresponsible” opposition for inflaming tensions.

In a rare show of contrition, Yanukovich also admitted mistakes on Thursday, promising to show “more understanding for the demands and ambitions of people”.

The opposition and their supporters in the streets have refused to budge however, with leaders of the protest movement including boxer-turned-politician Vitali Klitschko preparing to meet top EU and US officials in Germany this weekend. - AFP