Hi

Regarding your inquiry about traveling to Luxembourg, please note that you can obtain a visa through the Luxembourg Embassy in Abu Dhabi, and you must submit the following documents:
The forms required to apply for a Schengen Luxembourg visa must be filled in using Latin capital letters, and all required documents must be translated by an authorized translator into either English, French or German.
A valid passport that is valid for at least 3 months after the expiry date of the requested visa.
Passport size personal photos
flight booking.
Proof of financial resources (such as bank statements for the last three months, personal property, and other assets and sources of income).
Proof of accommodation availability in Luxembourg
Travel medical insurance valid for the entire duration of the visa.