Can I go to Spain without a passport?

Related questions

1. Is the train ride from Madrid to Barcelona scenic?
2. Do people speak English in Barcelona?
3. What is Barcelona famous for food?
4. Does it rain in Barcelona in December?
5. Is Barcelona safe for solo female Travellers?
6. How much money should I bring to Barcelona?
7. What months does it snow in Barcelona?
8. Is Madrid or Barcelona better visiting?
9. How long do you need left on your passport to travel to Spain?
10. Can you carry a copy of your passport?

Tags

1. #bulgaria
2. #travelling
3. #country
4. #schengen
5. #national
6. #border
7. #however
8. #required
9. #another
10. #romania
11. #these
12. #nationals
13. #countries
14. #cyprus
15. #passport
16. #croatia
17. #ireland