Are nationalities written with capital letters in French?

Yes, nationalities are written with capital letters in French.

For example:

* Français (French)

* Anglais (English)

* Allemand (German)

* Espagnol (Spanish)

This applies to both singular and plural forms.

However, there are some exceptions to this rule. Here are a few examples:

* les français (the French people)

* les anglais (the English people)

* les allemands (the German people)

* les espagnols (the Spanish people)

In these cases, the nationality is used as an adjective and is not capitalized.