Macedonia is 25% larger than Slovenia.
Area: 25,433 km2 World Factbook
Population: 2,091,719 (July 2014) World Factbook
Macedonia, officially the Republic of Macedonia, is a country located in the central Balkan peninsula in Southeast Europe. It is one of the successor states of the former Yugoslavia, from which it declared independence in 1991. Wikipedia
Area: 20,273 km2 World Factbook
Population: 1,988,292 (July 2014) World Factbook
Slovenia, officially the Republic of Slovenia, is a nation state in southern Central Europe at the crossroads of main European cultural and trade routes. It borders Italy to the west, Austria to the north, Croatia to the south and southeast, and Hungary to the northeast. Wikipedia