From my own perspective, many of open-source, useful, and interesting tech has European roots. Starting with Linux and Torvalds (from Helsinki), to Conversation

From my own perspective, many of open-source, useful, and interesting tech has European roots. Starting with Linux and Torvalds (from Helsinki), to Conversations.im XMPP client (by Daniel Gultsch, German), Matrix.org Foundation (based in the UK), and FairPhone (Netherlands).