Welcome to IETF-94, and back to Yokohama! We were here in 2002, yet I remember it like yesterday; the friendly impression I got from Yokohama has lasted a long time for me. I’m very happy to be back here. And looking forward to a week of exciting technical work. I wanted to wish you all welcome to the meeting, starting from coding and hacking events during the weekend! This article gives my view of the most interesting events during the week: http://www.ietf.org/blog/2015/10/welcome-to-the-yokohama-ietf-again/ Jari Arkko, IETF Chair
