Hi, my name is Markus, I am involved in open science projects at OKF Germany. I also support a crowdsourcing for project with data coordination and things online. At http://www.refugeephrasebook.de many volunteers create an open phrasebook for refugees and people who just arrived.
If any chapter wants to join this effort, improve the data and help with printing and distributing these books for the nearest refugee camp(quite urgent), please let us know at info@refugeephrasebook.de .