diff --git a/archives/2019.md b/archives/2019.md
index 990aa3e..cea8999 100644
--- a/archives/2019.md
+++ b/archives/2019.md
@@ -131,3 +131,9 @@
 * 13-14: [BlendWebMix](https://www.blendwebmix.com/) - France (Lyon)
 * 15: [BDX I/O](https://www.bdx.io) - France (Bordeaux)
 * 21: [Codeurs en Seine](https://www.codeursenseine.com/2019/) France (Rouen) 
+
+### December
+
+* 2-5: [Devops World](https://www.cloudbees.com/devops-world) - Portugal (Lisbon)
+* 4-6: [KotlinConf](https://kotlinconf.com/) - Denmark (Copenhagen)
+* 20-21: [DroidCon Madrid](https://www.madrid.droidcon.com/) - Spain (Madrid)