Currently, the 219th session of the Diet is in session.The term of the session is from October 21 to December 17, 2025.
The 219th Extraordinary Session of the Diet Questions to Ministers (Day 2) (November 6)
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Delegates from the House of Councillors attend the 151st IPU Assembly in Geneva (October 19-23, 2025)
Vice-President FUKUYAMA attends the 11th G20 Parliamentary Speakers’ Summit (P20) in Kleinmond (October 1-2, 2025)
Greetings from the President of the House of Councillors
Information on officers ofthe house, and list of current house members
Introduction to the history, organization, and function of the House of Councillors
Articles of Constitution,Diet Law, and Rules of the House of Councillors
Information on visiting the Diet Building,and other information
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