Over the last decades I traveled to many places and met great people. To assist my memory and reflect on lessons learned I started documenting my journeys on https://saiht.de in 1999. Since 2025 I try to have an updated list here in Obsidian, too.
2025
- Roadtrip to BMT, Pleiku, Mang Den, Hue, Danang, Hoi An, Quy Nhon and Phan Thiet
- Three day journey to Hanoi 2025
- One week in Hanoi and Sapa 2025
- Ha Giang loop a second time in 2025
2024
- Shanghai twice
- 6 weeks Germany for the 50th anniversary of my parents
2023
- Dallas for VEX World
- South America the whole January
2022
- December in Taipei, Taiwan for the VEX signature event at TAS
- July in Baltimore for AP CSP workshop, then Washington DC, New York and New Orleans, Louisiana
2000
- Eight weeks in Africa, from Nairobi, Kenya to Johannesburg, South Africa. In total 10 countries, and a great memory.
The website fla-shop.com has a tool to click on countries you traveled to and create a graph. Here is the link. The embedded does not work. When rendered, it looks like this:


The middle east, most of Africa, Australia and the northern part of South America are missing.