Gangs of young men, many wear scarves over their faces or balaclavas held the lumps of concrete and firecrackers at the lines of riot police. Officers have used truncheons, tear gas and rubber bullets to restore order. Several police officers were injured and arrests were made. Earlier three other marches marking the day in 1918 when Poland has gained its independence after more than a century occupation by foreign powers passed off peacefully.

Parliament in Greece is debating next year's budget with a crucial vote during the next few hours. It must approve huge spending cuts if Greece is to receive the next installment of bailout funds from international creditors. Hundreds of protesters gathered outside the parliament buildings in Athens ahead of the debate.

Police in the Egyptian capital Cairo say they've broken a ring of child traffickers who are believed to have sold 300 babies. Kevin Connolly has more.

Egyptian police have so far provided only sketchy details of the case they've built, but it seems that an extensive child trafficking ring has been disrupted. Two nurses and a doctor from the same clinic in Cario are among five people of arrested so far, and police say they are still looking for the hospital manager. It's claimed they performed Caesarean Operations on women carrying unwanted children and then sold the babies to childless couples. The price is said have been around $570.

The main opposition party in Sri Lanka has called for a parliamentary inquiry to examine the causes of the worst prison riot for almost 30 years. Twenty-seven prisoners were killed in clashes on Friday at high security prison in the capital Colombo.