Dear Marek, I remember all those great moments we had in Gaza together with Ellen and the team, and the enthusiasm with which you worked for this water treatment plant in particular in Khan Younis - real out of the box thinking, which makes me smile until today! We will all miss you a lot, and so I give a huge hug to dear Ellen and your family, I am really sad you left so early! But somehow I know you are up there somewhere watching out for them... Katrin