Show pageOld revisionsBacklinksODT exportBack to top Media Manager Namespaces Choose namespace [root] bootstrap btc chaosstuff easteregg eth events icons lb organization chaosmeetings 2015 news olmapmaps organization playground projects services user usergroups wiki xmr zec Media Files Media Files Upload Search Search in lb:organization:chaosmeetings:2015 Thumbnails Rows Name Date Apply Search file name: Search File View History History of btc:qrcode-donation.png Show differences between selected revisions