For an internship on the ABC isles you will need a visa. The visa can be requested at the embassy.
Applications for licenses for the Dutch Antilles are available at the Antillenhuis. More information can be found on the website of the island territory of Curacao.
At the airport you have to be capable of showing customs the following documents:
- Valid passport
- Statement by the employer that the internship and the regular work permit are arranged or a certificate of registration at the University
- Your home address in the Antilles
- Proof that you have sufficient financial resources
- Proof of your health insurance
- A return ticket
Upon arrival you are required to register in the population register. Just remember to unsubscribe upon departure.
At the Dutch Antilles you can legally use a Dutch driving license for the first three months. After those 3 months you are required to convert onto an Antillean license.