 As part of my master thesis, I went to the field work in Palestine in the West Bank. And there I had to contact many people that worked with the wastewater operation and management. And the project is about decentralized treatment of wastewater and reclaimed water usage. So it was very interesting to see their perception about it. And also I call it like a crash course of diplomacy because I had to learn how to interact with such a different culture and understand their conflict and know how I can interact with them in the best way in order to get the information I needed. And it was also a very positive personal experience in my life. I think the most important lesson that I get from my HE is that people are people everywhere. So if you are from another culture, from another religion or from another country and you have less or more experience than your colleague, if you have common interests to solve an issue or to work together, it will be possible to do if you have these common interests. So that's what I learned and I really had to work a lot with people and I really loved that here.