Your cover letter for an Iceland Tourist Visa should clearly state the purpose of your visit, your intended travel dates, the places you plan to visit within Iceland, and your accommodation details. It should also mention your current employment status, your financial ability to fund the trip, and your clear intention to return to India after your visit. The letter should be written in a formal tone, addressed to the Icelandic Embassy or the Embassy of Denmark handling Iceland visa applications, and signed by the applicant. A well-written cover letter strengthens your overall visa application considerably.