European Nations will discuss the possibility of imposing sanctions on the DR Congo.
French Foreign Minister Jean-Marc Ayrault, said the situation was extremely worrying and very dangerous.
The US has already threatened sanctions against political figures over delays in organizing elections, due in November.
Meanwhile DR Congo government has suspended talks with opposition parties, amid ongoing protests about the organisation of elections due by the end of the year.
The talks, which began at the beginning of the month, were already being boycotted by the main opposition parties, including Etienne Tshisekedi’s UDPS.
The government had proposed a dialogue after opposition activists had demanded a precise timetable for the presidential election