diff --git a/content/fahrplan.de.md b/content/fahrplan.de.md
index fecec65..66916e5 100644
--- a/content/fahrplan.de.md
+++ b/content/fahrplan.de.md
@@ -15,6 +15,7 @@ menu:
 
 ![Infoscreen](/images/fahrplan.jpg "Infoscreen am Cosin 2017")
 
+* [Cosin 2019](https://www.cosin.ch/fahrplan/2019/index.html)
 * [Cosin 2018](https://www.cosin.ch/fahrplan/2018/index.html)
 * [Cosin 2017](https://www.cosin.ch/fahrplan/2017/index.html)
 * [Cosin 2016](https://www.cosin.ch/fahrplan/2016/index.html)
diff --git a/content/fahrplan.en.md b/content/fahrplan.en.md
index fdc3fdb..94012c5 100644
--- a/content/fahrplan.en.md
+++ b/content/fahrplan.en.md
@@ -15,6 +15,7 @@ menu:
 
 ![Infoscreen](/images/fahrplan.jpg "Infoscreen at Cosin 2017")
 
+* [Cosin 2019](https://www.cosin.ch/fahrplan/2019/index.html)
 * [Cosin 2018](https://www.cosin.ch/fahrplan/2018/index.html)
 * [Cosin 2017](https://www.cosin.ch/fahrplan/2017/index.html)
 * [Cosin 2016](https://www.cosin.ch/fahrplan/2016/index.html)
diff --git a/content/fahrplan.fr.md b/content/fahrplan.fr.md
index 0ad2c7e..75225d6 100644
--- a/content/fahrplan.fr.md
+++ b/content/fahrplan.fr.md
@@ -15,6 +15,7 @@ menu:
 
 ![Infoscreen](/images/fahrplan.jpg "Infoscreen am Cosin 2017")
 
+* [Cosin 2019](https://www.cosin.ch/fahrplan/2019/index.html)
 * [Cosin 2018](https://www.cosin.ch/fahrplan/2018/index.html)
 * [Cosin 2017](https://www.cosin.ch/fahrplan/2017/index.html)
 * [Cosin 2016](https://www.cosin.ch/fahrplan/2016/index.html)
diff --git a/content/fahrplan.it.md b/content/fahrplan.it.md
index ab71219..f5c8042 100644
--- a/content/fahrplan.it.md
+++ b/content/fahrplan.it.md
@@ -15,6 +15,7 @@ menu:
 
 ![Infoscreen](/images/fahrplan.jpg "Infoscreen della Cosin 2017")
 
+* [Cosin 2019](https://www.cosin.ch/fahrplan/2019/index.html)
 * [Cosin 2018](https://www.cosin.ch/fahrplan/2018/index.html)
 * [Cosin 2017](https://www.cosin.ch/fahrplan/2017/index.html)
 * [Cosin 2016](https://www.cosin.ch/fahrplan/2016/index.html)
diff --git a/data/cosin.toml b/data/cosin.toml
index cb0edde..d2a68ed 100644
--- a/data/cosin.toml
+++ b/data/cosin.toml
@@ -1,18 +1,18 @@
 title = "Chaos Singularity"
 
-date_year = 2019
-cos_value = -0.5027006789909887
+date_year = 2020
+cos_value = -0.9990287989758754
 
 
 # Set to false if date for next year is not known yet:
 date_known = true
 
 date_start_weekday = "Freitag"
-date_start_day = 14
+date_start_day = 12
 date_start_month = "Juni"
 
 date_end_weekday = "Sonntag"
-date_end_day = 16
+date_end_day = 14
 date_end_month = "Juni"
 
 
@@ -30,7 +30,7 @@ registration_url = "https://pretix.ccczh.ch/cosin/cosin2019/"
 entrance_fee = "CHF 30"
 
 
-flyer_available = true
+flyer_available = false
 flyer_path = "flyer_cosin2019.pdf"
 
 
@@ -42,7 +42,7 @@ cfp_end_date_day = 31
 cfp_end_date_month = "Mai"
 
 
-schedule_available = true
+schedule_available = false
 schedule_main_url = "https://www.cosin.ch/fahrplan/2019/index.html"
 schedule_day_urls = [
   "https://www.cosin.ch/fahrplan/2019/schedule/1.html",
@@ -58,4 +58,4 @@ irc_server = "ircs://irc.chaostreff.ch:6601/"
 irc_channel = "#cosin"
 
 
-orga_email = "cosin2019@cosin.ch"
+orga_email = "cosin2020@cosin.ch"