Which major river is the longest river that flows entirely within Spain?
Which national park is famous for its wetlands and importance as a habitat for migratory birds in southwestern Spain?
The Pyrenees form a natural mountain barrier between Spain and which country?
Which Spanish autonomous community consists of seven main islands in the Atlantic Ocean?
In which Spanish province can you find the Tabernas Desert, one of Europe's most arid landscapes?
What is the highest mountain in Spain?
Which is the largest of Spain's Balearic Islands?
Which autonomous community is the largest in Spain by area?
