Usage Tips & Recipes. Note: Be careful using peppermint in the evening, as it is known to increase alertness. Decongest: Fill bathroom sink with hot water, add 10 drops of peppermint oil. Place a towel over head, lean over, and breathe deeply.
Some 3,000,000 other people speak Catalan as their second or third language, with 2 million more understanding but not being able to speak it. Catalan, with all its variants, is spread over 68,000 Km2. It's the official language of Andorra and co-official with Spanish in Catalonia and the Balearic Islands.
Visitors from other countries must have a valid passport and a visa if required. Inquiries regarding visas can be directed to Spanish diplomatic representatives abroad. Language: Spanish and Catalan are the two main languages spoken in Barcelona. English, and to a lesser extent French, are also fairly widely spoken. Tourist information, menus, etc. are nearly always available in English, French and German. Health Regulation: No international immunization is needed when entering Spain.