RAMALLAH, Palestinian Territories: The office of Palestinian president Mahmud Abbas welcomed a "historic" decision by the International Court of Justice on Friday ruling Israel's occupation of the Palestinian territories illegal.

"The presidency welcomes the decision of the International Court of Justice, considers it a historic decision and demands that Israel be compelled to implement it," it said in a statement on official Palestinian news agency Wafa.

Abbas's office added that it considers "the court's decision a victory for justice, as it confirmed that the Israeli occupation is illegitimate."

The Palestinian foreign ministry called it "a watershed moment for Palestine, for justice and for international law."

"Israel is under an obligation to end this illegal colonial enterprise unconditionally, and in our view, that means immediately and totally," it added.

The International Court of Justice said Israel's policies and practices, including its expansion of Jewish settlements regarded as illegal under international law and its maintenance of a separation barrier that in places cuts through the West Bank, "amount to annexation of large parts" of the occupied territory.

The advisory opinion from The Hague-based court is not binding.

After the ruling, Palestinian minister of state for foreign affairs Varsen Aghabekian Shahin told AFP it was "a great day for Palestine, historically and legally."

"This is the highest judicial body in the world and it has presented a very detailed analysis of what is going on through Israel's prolonged occupation and colonisation of the Palestinian territory in violation of international law."

  - AFP