BRUSSELS — A coalition of European left parties has launched a call for signatures to force the European Commission to suspend the EU’s association agreement with Israel over Gaza.

Despite a U.S.-brokered ceasefire agreement in October, Israel has kept attacking targets in the Gaza Strip with airstrikes, drones and tanks, prompting the pro-Palestinian movement to renew its calls for the EU to take action against Israel.

The coalition — led by France’s La France Insoumise, Spain’s Podemos, Portugal’s Bloco de Esquerda, and Nordic left parties — has launched a European Citizens Initiative titled “Justice for Palestine” calling on the EU executive suspend ties with Israel over its “genocide against the Palestinian population, and its ongoing violations of international law and human rights.”

If the initiative receives a million signatures from at least seven EU counties — a likely outcome given the popularity of the issue — the Commission will be forced to state which actions, if any, it will take in respond to the initiative.

“The EU pretends everything is back to normal, but we will not turn a blind eye to what is happening in Gaza,” said MEP Manon Aubry, the leader of La France Insoumise, adding the “EU is helping to finance genocide” by not suspending trade relations with Israel.

More than 100 children have been killed since the ceasefire agreement was signed in March, UNICEF said Tuesday.

The Commission already proposed in November to suspend some parts of the association agreement and to sanction some “extremist ministers” in the cabinet of Israeli Prime Minister Benjamin Netanyahu.

But parts of the package were never implemented because they required unanimous approval from EU countries. After the ceasefire was reached the Commission proposed withdrawing the measures; the issue has remained frozen ever since.

Foreign ministers from numerous EU countries as well as the U.K., Norway, Canada and Japan sharply criticized an Israeli decision to bar 37 international non-governmental organizations from providing aid to Gaza.

The humanitarian situation in the besieged territory remains dire, with many living outdoors in winter weather. Four people were killed on Tuesday when a storm caused buildings that had been damaged in the war to collapse, according to local media.