Belgian police arrest 12 terror suspects

Belgian police arrest 12 terror suspects for 'plotting imminent attacks during Euro 2016 match against Ireland'

I wonder how much it's costing Europe for this constant security need that will never end now.

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http://www.independent.co.uk/news/world/europe/euro-2016-terror-attack-isis-police-arrest-12-suspects-plotting-belgium-ireland-match-a7088836.html