Lab Retreat -  2022

Christmas -  2021

Samir's farewell -  2021

Lab Retreat -  2019

Kostlab-day-out - Autumn 2018

Kostlab - Spring 2017

Kostlab retreat - Summer 2017

Kostlab retreat - Summer 2016

Kostlab retreat - Summer 2014

Kostlab retreat - Summer 2013

Kostlab retreat - Autumn 2012

Kostlab retreat - Autumn 2011

Kostlab retreat - Autumn 2010

Kostlab - 2010

Holger Merker, Felix Bertels - the Kostlab at zero hour