ISTANBUL The Madrid Group will convene Sunday in Spain’s capital in an effort to increase diplomatic pressure on Israel to halt its military offensive in the Gaza Strip. "We want to mobilize the voices of the EU but also those outside the European Union in Arab and Islamic countries," Spanish Foreign Minister Jose Manuel Albares said Tuesday in an interview, El Pais reported. "We all want the same thing: to end this war, prevent Gaza from becoming a mass graveyard, and break the Israeli