Croatia holds the title of a country with rich natural resources and rich historical heritage thousands of years ago to become part of UNESCO's world heritage.
The cool climate along the coast also makes this country unique for travelers with a perfect blend of Central and Mediterranean culture that adds to the charm of this archipelago country (consisting of 1,185 islands). Like other European countries, Croatia has a high culture and customs. Yugoslavia is the target of international tourists every year.
The direct border with the Adriatic Sea makes Croatia a major producer of marine life and millions of fish species living in the oceans of Croatia, especially in the Dalmatia region (Zadar, Split and Dubrovnik). The country is also limited by relics of the Ottoman Empire, Bosnia, which is predominantly Muslim.
This has a major impact on the development of people's perspectives on religious and cultural differences. Although dominated by Catholic populations, Islam also colored some corners of the city from the Eastern European wing. It was proven by the government's permission to build a mosque as the Islamic Center in Zagreb City, the second Croatian capital after Varazdin City.
But about kings, I do not have much knowledge.