A friend from Croatia coming to Germany?

Croatia was one of the first to declare independence from Yugoslavia under the first president Franjo Tudman and he was so bold and a nationalist and he wanted to see his country free. And today Croatia is very strong and successful and much better than, for example, Bosnia and Serbia.

Croatia also has the advantage of having a long coastline and makes much of its living from tourism. The coast is very rocky but the sea is very clean and you can swim. And there are also many ports eg Dubrovnik, Split, Zadar, Rijeka, Pula The Croatians are Catholic and very hospitable and open. And Croatia is always good in sports too, especially in football, because they have a lot of good players like Suker, Modric, Srna, Mandzukic who all play abroad and the Croatian national team is very stay strong as the Croatians crushed their opponents at the European Championships and World Cups were always away.

So the Croatians are very proud, hardworking and motivated people who love their country and are happy to be free and always want to do good? Because Bosnia and Serbia are not so successful and Croatia is the most successful of the countries in the former Yugoslavia. What exactly is that about?