9-11 June || In person || Germany Location: LAVAlabs Moving Images GmbH & Co. KG, Ackerstraße 11, 40233 Düsseldorf, Germany

React Summit Date: 12th - 16th June || Mode: In-person || Location: Amsterdam, Netherlands

June 15-21 || In-person || Berlin w3.hub, Möckernstrasse 120, 10963 Berlin (next to Gleisdreieckpark)

Open Source Summit India Date: 16th - 17th June || Mode: In-person || Location: Mumbai, India  

Viva Technology 17-20 June, Paris, France

KubeCon + CloudNativeCon India Date: 18th - 19th June || Mode: In-person || Location: Mumbai, India

UN Open Source Week Date: 22nd - 26th June || Mode: In-person || Location: New York City, New York, USA

OWASP Global AppSec EU 2026 Date: 22nd - 26th June || Mode: In-person || Location: Vienna, Austria  

Open Source in Finance Forum London Date: 25th June || Mode: In-person || Location: London, England

Get your ticket for a week of platform engineering at PlatformCon Live Day London June 25 - 27  2025 London, England  

Automotive Open Source Summit 2026 Date: 30th June || Mode: In-person || Location: Starnberg, Germany