Brussels attacks should spur common EU defence strategy - Renzi

ROME (Reuters) - Deadly attacks in Brussels have underlined the need for the European Union to develop a common defence 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 honour and silence within their own communities.