That's nice to know that btc along with other crypto (ethereum, litecoin etc)are still growing in your country. I have read an article about the sudden rise of btc in Czech republic. If i am not mistaken that happened as early as the start of year 2015. However, expect that your country might regulate soon or do something about the circulation of cryptos because it is now getting bigger and bigger. For now, enjoy your hassle-free purchases as you can leave your banknotes and even payment cards when traveling.