Jump to content
Main menu
Main menu
move to sidebar
hide
About
Main page
FAQ
Themes
The Future of Education
Open Data
Open Scholarship
Democratic Media
Social Machines
State of the Wiki
Coverage
Featured Press Stories
Blogs
Press Information
Activities
Programme
Hackathon
Community Village
Meetups
Fringe
Submissions
Volunteers
Scholarships
Wikimania London bid
Local Information
About London
Venue
Travel
Hotel Transport
Accommodation
Visas
This wiki
To Do List
Contact
Recent changes
All translations
Information Desk
Search
Search
English
Appearance
Donate
Log in
Personal tools
Donate
Log in
User
:
Jerzyjan1
User page
Discussion
English
Read
View source
View history
Tools
Tools
move to sidebar
hide
Actions
Read
View source
View history
General
What links here
Related changes
User contributions
Logs
View user groups
Special pages
Permanent link
Page information
Get shortened URL
Download QR code
Print/export
Create a book
Download as PDF
Printable version
Appearance
move to sidebar
hide
From Wikimania 2014 • London, United Kingdom
Jestem Polakiem, który lubi Wikipedię.