Slovakia is 4 times larger than Vanuatu.
Area: 49,035 km2 World Factbook
Population: 5,443,583 (July 2014) World Factbook
The Slovak Republic is a sovereign state in Central Europe. It has a population of over five million and an area of about 49,000 square kilometres. Slovakia is bordered by the Czech Republic and Austria to the west, Poland to the north, Ukraine to the east and Hungary to the south. Wikipedia
Area: 12,189 km2 World Factbook
Population: 266,937 (July 2014) World Factbook
Vanuatu, officially the Republic of Vanuatu, is an Oceanian island nation located in the South Pacific Ocean. Wikipedia