Yugoslavia broke up up into many countries because after WW2 Serbs, Croats, Bosnian Muslims, Albanians, and Slovenes, were pushed from their home countries that no longer existed and put into one country. Eventually fighting broke out and the nation split.
As of May 2017 there are currently 6,800 courses worldwide. There are 35,600 active members of disc golf and is played across 40 different countries.
Because the website may be speaking from before Hong Kong belonged to China
Krakatoa is the volcano sir
I would have to say a hope my answer helps you
