#CryptoRegulation Il **Bitcoin Pizza Day** is celebrated every year on **May 22** to commemorate the first documented commercial transaction in Bitcoin. On May 22, 2010, **Laszlo Hanyecz**, a programmer, paid **10,000 BTC** for two pizzas worth about 41 dollars, demonstrating that Bitcoin could be used as real currency. Today, that value would equate to millions of dollars, making the symbolic purchase one of the most famous events in the history of cryptocurrencies. Bitcoin Pizza Day is celebrated by the community as a historic moment that marks the beginning of the practical use of BTC, with events, memes, and reflections on its value.