位於南歐地區，原本屬於南斯拉夫社會主義聯邦共和國，而且是六個加盟國中最有錢的一個。後來宣布獨立時南斯拉夫還派兵來戰，但十天內就撤退了。該國有一半的面積都是森林，森林覆蓋程度在歐洲各國當中名列第四，排在芬蘭和瑞典之後。在東歐經濟轉型國家中名列第一，2020年人均GDP高達25,000美元，人類發展指數也是世界前25名。誕生出許多網球和NBA球星。

Year Founded: 1991

Located in southern Europe, Slovenia was once a part of the former Socialist Federal Republic of Yugoslavia and was also the richest among the six states of the federation. When it declared its independence, Yugoslavia even sent troops to prevent the attempt, but retreated in ten days. Half of its territory is covered by forest, with a forest coverage rate ranking the fourth among European countries right after Finland and Sweden. It is the top-ranking country among the transition economies in Eastern Europe with a GDP per capita as high as US$25,000 in 2020 and a high-level 25th ranking on the Human Development Index. It is also a country that has cultivated many tennis and NBA star players.