Sorry, this entry is only available in 日本語.
(日本語) 日本水準原点一般公開(+散策)に行ってきました! We went to the Japanese datum of leveling!
Sorry, this entry is only available in 日本語.
(日本語) 第1回学生ゼミが開催されました The first student seminar was held.
Sorry, this entry is only available in 日本語.