I live about 30km from Gibraltar. There is a lot of tension building here in Spain (and the Greater EU) about an 'agreement' with the UK to incorporate Gibraltar into the Schengen area. The UK is now bickering about who would provide security at Gibraltar airport and seaport. The EU want to station Frontex or Spanish security personnel at the entry point but, of course, the UK see this as a sovereignty issue. This one will run and run.
Naturally, Spain still want Gibraltar back. That would put an end to the tax fiddles ... and see the departure of the many online gambling companies who are based there.
Anyway, Gibraltar is a ********. I've gone there twice in the 3 years I have lived here. Escaping the UK while it was still easy. Life here is pretty good if you avoid the 'expat' communities. Well, it's got a socialist-led government.