Event Announcement: **Bitcoin Pizza Day Party 2025** It all began with Laszlo, 10,000 Bitcoin, and two pizzas. Now, 15 years later, [DLT Austria](http://%5Bhttps//dltaustria.com/%5D(https://dltaustria.com/) "\[https://dltaustria.com/\](https://dltaustria.com/)") & Partner [Lean-Coders](http://%5Bhttps//lean-coders.at/%5D(https://lean-coders.at/) "\[https://lean-coders.at/\](https://lean-coders.at/)"), [21bitcoins](https://21bitcoin.app/en), [RettedeinGeld,](https://www.rettedeingeld.at/)[ Bitcoi…
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