Gibraltar was only ever part of Spain for 212 years

Spanish governments are always out of favour with their voters. With a quarter of the nation's young people out of work due to the disastrous economic management of the EU, raising spurious claims over the sovereignty of Gibraltar has been a perennial favourite, usually combined with some rather jejune and silly naval provocations. Brexit has brought it out again, with a puerile Spanish addendum to post-Brexit travel arrangements.

However, the British Overseas Territory, which has been under British sovereign protection now for 306 years and has voted twice to reject Spanish claims, was only ever a part of the Spanish realm for 212 years - the shortest epoch of sovereignty in the Rock's history. Following the fall of the Western Empire, Gibraltar has experienced the sovereignty of

Visigoths       414 to 711       -  297 years
Moors           711 to 1462     -  751 years
Spain          1501 to 1713     -  212 years
UK             1713 to 2019     -  306 years

The Rock has its own unique ethnic mix, language and customs. Under international principles of self-determination, the people of Gibraltar are very clear, and have asserted their wishes democratically with overwhelming clarity, that they wish to remain under the Union flag.

That's all.