![Supporters wave their flags during the final Vox party rally in Madrid on Friday. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/HYFLXKIFHH5H3L7QLYDJQ2VJV4.jpg?smart=true&auth=cfba8986d4930b061c8c57abc79b5892f8ffdc6844bb2518b33044e1d314c262&width=400&height=225)
Supporters wave their flags during the final Vox party rally in Madrid on Friday. Getty Images
Supporters wave their flags during the final Vox party rally in Madrid on Friday. Getty ImagesSpain politicians court undecided voters as campaign closes
Continued unrest in Catalonia has dominated the build up to the election on Sunday