Conferences in Cologne, Germany

4 upcoming conferences in Cologne, Germany.

Soonest first

1. 7–8 Oct 2026 in 25d

   data2day

   Cologne, Germany

   datacall for papersopen register

2. 23 Oct 2026

   MAUI Day Cologne

   Cologne, Germany

   dotnetcall for papersopen register

3. 23–26 Nov 2026

   DDC .NET Developer Conference

   Cologne, Germany

   dotnetopen register

4. 26–29 Apr 2027

   JCON EUROPE

   Cologne, Germany

   javaopen register