MADRID, Dhu-AlHijjah 03, 1438, August 25, 2017, SPA -- Spain's Prime Minister Mariano Rajoy said on Friday he would ask a summit attended by French, Spanish, Italian and German leaders next Monday to discuss how European cooperation on counter-terrorism efforts could be improved, Reuters reported. Fifteen people died last week in twin attacks in the Spanish region of Catalonia. Rajoy told a news conference he wanted European Union partners to "analyze the current cooperation mechanisms ... and look at options to boost them and improve them." --SPA 16:18 LOCAL TIME 13:18 GMT www.spa.gov.sa/w473699