Brussels attacks should spur common EU defense strategy: Renzi

Deadly attacks in Brussels have underlined the need for the European Union to develop a common defense and security strategy, Italian Prime Minister Matteo Renzi said on Tuesday. Speaking after at least 30 people were killed in coordinated bombings in the Belgian capital, Renzi said Europe's enemies were sometimes homegrown, often protected by a code of honor and silence within their own communities. "The European Union needs to invest in a single defense and security structure.