South korea
South Korea offers everything a traveler could want in a destination. It has a long and fascinating history, a wonderful culture, amazing food, friendly people, and an excellent tourism infrastructure (including a new high-speed rail system). It’s also a country of contrasts, with tourist attractions ranging from ancient mountaintop Buddhist temples like Bulguksa to the ultra-modern skyscrapers of Seoul, like the Lotte World Tower.
It also has one of the most unique attractions in the world that can be visited, a no-mans land, part of a military border between two countries technically still at war (the DMZ).