Czechoslovakia split into two countries in 1993: the Czech Republic and Slovakia. This split was peaceful and the two countries have maintained friendly relations since then.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern -UBTO---. That is, eight letter words with 2nd letter U and 3rd letter B and 4th letter T and 5th letter O. In alphabetical order, they are: subtones subtonic subtopia subtopic subtotal