File:Rts.png


 * Source: +
 * License: GFDL 1.2+ or CC BY-SA 3.0
 * Author: 1:https://commons.wikimedia.org/wiki/User:RudolfSimon and https://commons.wikimedia.org/wiki/User:Gregors, 2:https://commons.wikimedia.org/wiki/User:Baumst
 * Date: 1:7 July 2009 and 18 January 2011, 2: 3 November 2007