Andorra

Due mainly to the mountainous nature of Andorra, there is only one road entering Andorra from France, and only one widely-used road entering Andorra from Spain. Almost all entry into the country happens at one of these two points. Citizens of all European Union member states may enter Andorra using only their ID cards, but all other foreigners, including citizens of non-EU Schengen countries, are required to have a passport. Andorra doesn't require a visa from any visitors, but because the country can only be entered from Spain or France, you'll need to enter the Schengen Area first in order to get to Andorra. See the Schengen Area entry requirements. If you intend to stay in Andorra for more than 90 days, you will need to obtain a residence permit. As Andorra is not a member of the EU, everyone entering Andorra is required to go through customs controls. …

There is not much threat from other people in Andorra, but keep safe on mountains. Don't go too high without knowing what you are doing. See Altitude sickness for more. Drivers are warned to avoid crossing back into France if the Spanish side of the Pyrenees has enjoyed beautiful warm sunshine all day and the road temperatures drop considerably towards the evening – there is danger of black ice from ice melt. The weather in the French Pyrenees is frequently vastly different than that of Andorra and the Spanish Pyrenees. Stay overnight if necessary, as cold morning temperatures are more apparent and less treacherous than sudden evening icing. Driving can become dangerous especially in winter if you don't obey the speed limits or traffic signs due to its narrow roads, sharp turns and mountainous terrains. …

Andorra is not part of Spain or France, and people could be offended if you say that it is. <div class=