As reported in the newspaper El Economista, Spain from today, 04 July, 2020, opens the border for citizens of the 12 countries that are not part of the EU.
Thus, Spain for tourists the following countries: Australia, Canada, South Korea, Georgia, Japan, Montenegro, New Zealand, Rwanda, Thailand, Tunisia, Serbia and Uruguay. Even with 3 countries — Spain plans to open the borders, but only under the condition of reciprocity (China, Morocco, and Algeria).
Information about whether the citizens of these countries to comply with a 2-week quarantine on arrival in Spain, yet. It should be noted that the list of the countries only, the authorities of Serbia, Montenegro, Tunisia and South Korea today gave permission to the Spanish tourists to enter the territory of their States.
Note that Spain has opened the borders with the countries of the Schengen area since 21 June 2020, and a land border with Portugal on 01 July 2020.