Tuvalu is a country located in Oceania. According to AbbreviationFinder, TV is the two-letter ISO code of Tuvalu, and TUV is the three-letter country abbreviation for Tuvalu. Yearbook 1997 Tuvalu. According to Countryaah, the national day of Tuvalu is October 1. The new Prime Minister, Bikenibeu Paeniu, announced in early February that the island nation […]