I am posting this here, I think it can be helpful to get some answers to some questions. This changes very quickly, but as of June 10th 2021 this is where we stand:
Will close the thread right away. Posted just for informational purpose.
Vacations in Spain: Where can I travel from and what are the requisites for entry to the country?
Ahead of the tourism high season, the Spanish government is seeking to facilitate international mobility. Here are the main conditions you will need to meet before you can cross the border
Will close the thread right away. Posted just for informational purpose.