This is a reminder about next week's major data center migration: 

There will be NO EDITING for about 30 minutes on both Tuesday, 19 April, beginning at 14:00 UTC and Thursday, 21 April, beginning at 14:00 UTC.

This will affect ALL of the wikis in all languages and all projects.  You will be able to read the wikis and to log in, but you will not be able to edit. Read https://meta.wikimedia.org/wiki/Tech/Server_switch_2016 for more information.   

Please share this information with editors and other contributors you know.

Thank you.