Five demonstrations of unknown size are scheduled for Monday, adding to already congested roads following the long weekend.

According to the Traffic Management Center's Web site, the first demonstration listed will take place outside the House of Representatives on Jalan Gatot Subroto, South Jakarta, from 9 a.m. to 4 p.m. The site did not list who would be protesting.

At the same time, rallies will be held at the state insurance company PT Jamsostek headquarters and at the Directorate General of Taxation, both on Jalan Gatot Subroto.

Demonstrations are also expected at the Ministry of Transportation on Jalan Merdeka Barta in Central Jakarta and the Corruption Eradication Commission (KPK) on Jalan Rasuna Said from 10 a.m to 1 p.m.