Changed its name to Czechia a while back and absolutely nobody outside the country got the memo.
Fun fact: The word "robot" comes from Czech — Karel Čapek coined it in a 1920 play.
Cricket is basically a religion there, which makes sense because the actual religion's already sorted.
Fun fact: The Karakoram Highway, reaching 4,693 metres at Khunjerab Pass, is the highest paved international road on Earth.