How foreigners can get fast-track citizenship in Spain

Spain is one of the European countries where getting citizenship through residency can take the longest - around 11 years if you factor in processing times - but there are several ways in which the wait can be reduced enormously.

How foreigners can get fast-track citizenship in Spain
Spain is one of the European countries where getting citizenship through residency can take the longest - around 11 years if you factor in processing times - but there are several ways in which the wait can be reduced enormously.