This card shows different aspects of Algeciras, a city of 125,000 people in S Spain.
It was my first card from Spain and raises the number of countries I have received cards from to 21.
The stamp seems to be one of a Spanish tourism series each of which includes a white horse.
This card arrived on 25th May, travelled 1,185 miles and took 10 days.
Total so far – 235,365 miles; 21 countries (including 8 US States).