Added weekly OK Lab Leipzig meeting for today
Merge pull request #247 from CodeforLeipzig/update-events

Added weekly OK Lab Leipzig meeting for today
Update index.html
Update index.html
Update events.yml
Update events.yml
Update index.html
Update index.html
add blogpost Open Data Freiburg
Titel Niehaves changed
change boring title
new date in cologne
Merge pull request #248 from marcel12bell/gh-pages

new date in cologne