Deputies from fraction of Party of Regions blocked a tribune and presidium of the Verkhovna Rada.
About 15 parliamentarians on Wednesday morning settled down round a tribune, and 15 more of their colleagues - in presidium, report "Ukrainian news".
Deputies occupied a chair of the speaker and vice-the speaker, and an entrance to presidium locked a chair.
Besides, oppositionists hanged out in a sessional hall some posters with inscriptions "Litvin! Ministers will wait. At first help people! ", "Alcoholics and nationalists in resignation! ", "The Party of Regions will protect social guarantees of people".
As of 9:30 in a sessional hall there are only deputies from Party of Regions and fraction of Communist party.
It is known that at 10:00 the Verkhovna Rada has to open the emergency meeting.
The Party of Regions demands consideration by parliament on Wednesday of increase of a living wage and minimum wage.
The fraction of Yulia Tymoshenko Bloc hopes for consideration by the Verkhovna Rada on Wednesday of changes in Cabinet structure.