Here's the summary of my #RubyKaigi 2026 experience.
Huge thanks to all the organizers - and a separate, even bigger thank you to @hasumikin for making the trip around it unforgettable ♥️🙏🍶
https://t.co/sL6Jn9XldE
The Hokkaido Shinkansen is amazing it runs under the sea! The Seikan Tunnel used to be the longest railway tunnel until we swiss🇨🇭 topped it with the Gotthard Base Tunnel. Now I finally went through all the three longest railway tunnels. 3rd is the Chanel Tunnel.