It was fine in the morning, but rained in the evening.
There was an open lecture in the afternoon, and I helped to set up the venue. This time there were about 300 participants and the lecture was given in English and at the Q&A session it was done in Japanese. Therefore most people used the translating receiver.
There was a very famous person's name on the list, so I was a bit surprised. He looked a little bit different from the time he was active.