Here are some important things to remember:
* All nouns are capitalized in Dutch, regardless of their position in the sentence. This includes common nouns, proper nouns, and even abstract nouns.
* There are some exceptions:
* Pronouns are not capitalized (e.g., ik, jij, hij, zij).
* Adjectives are not capitalized (e.g., mooi, groot, klein).
* Verbs are not capitalized (e.g., lopen, eten, slapen).
Examples:
* De kat (The cat)
* Een huis (A house)
* Amsterdam
* Vrijheid (Freedom)
Note: There are some specific rules for capitalizing compound nouns, but generally, the main noun in a compound noun is capitalized.
Let me know if you have any other questions about Dutch grammar!