- December 18,2017:
- Takeshima Archives Portal(English Version) was updated
- December 18,2017:
- Senkaku Islands Archives Portal(English Version) was updated
- June 15,2017:
- The eighth meeting of the Interagency Coordination Group on Communications Concerning Territorial Integrity was convened
- May 12,2017:
- Commissioned Research Report on Takeshima-related documents(2016) was uploaded
- May 12,2017:
- Commissioned Research Report on the Senkaku Islands-related documents(2016) was uploaded
- May 12,2017:
- English translated version of some Japanese articles on Japan’s territorial integrity are uploaded on the Japan Institute of International Affairs (JIIA) website
- April 13, 2017:
- Poster on Japan's territorial integrity was uploaded(Japnese Only)
- April 15,2016:
- Takeshima Archives Portal(English Version) was uploaded
- April 15,2016:
- Senkaku Islands Archives Portal(English Version) was uploaded
- April 15,2016:
- Commissioned Research Report on Takeshima-related documents(2015) was uploaded
- April 15,2016:
- Commissioned Research Report on the Senkaku Islands-related documents(2015) was uploaded
- April 15,2016:
- English translated version of some Japanese articles on Japan’s territorial integrity are uploaded on the Japan Institute of International Affairs (JIIA) website
- March 1,2016:
- The seventh meeting of the Interagency Coordination Group on Communications Concerning Territorial Integrity was convened
- February 8,2016:
- The Twelfth meeting of the Advisory Panel on Communications Concerning Territorial Integrity was convened
- October 8,2015:
- Ms. Aiko Shimajiri took office as the Minister in Charge of Territorial Issues
- August 28,2015:
- Senkaku Islands Archives Portal was uploaded(Japnese Only)
- August 28,2015:
- Takeshima Archives Portal was uploaded(Japnese Only)
- June 25,2015:
- The sixth meeting of the Interagency Coordination Group on Communications Concerning Territorial Integrity was convened
- June 12,2015:
- Recommendations of the Advisory Panel on communications concerning Territorial Integrity
- June 12,2015:
- Video Message from Minister in charge of Ocean Policy and Territorial Integrity, Ms. Eriko Yamatani
- June 12,2015:
- Launching Chinese version of the situation surrounding Senkaku Islands of Territory Office Website
- June 12,2015:
- Launching Korean version of the Takeshima Issue of Territory Office Website
- May 25,2015:
- The Eleventh meeting of the Advisory Panel on Communications Concerning Territorial Integrity was convened
- April 7, 2015:
- Commissioned Research Report on the Senkaku Islands-related documents(2014) was uploaded
- April 7, 2015:
- Commissioned Research Report on Takeshima-related documents(2014) was uploaded
- April 7, 2015:
- The Office of Policy Planning and Coordination on Territory and Sovereignty renewed its official website
- April 7, 2015:
- English translated version of some Japanese articles on Japan’s territorial integrity are uploaded on the Japan Institute of International Affairs (JIIA) website
- March 24,2015:
- The Tenth meeting of the Advisory Panel on Communications Concerning Territorial Integrity was convened
- February 27, 2015:
- Opening Remarks by Ms. Eriko Yamatani, Minister in Charge of Territorial Integrity, at the Symposium organized by the Japan International Institution of International Affairs (JIIA)
- February 22, 2015:
- Mr. Yohei Matsumoto, Parliamentary Secretary of the Cabinet Office, attended the 9th Ceremony of "Takeshima Day" organized by Shimane Prefecture
- February 3,2015:
- The ninth meeting of the Advisory Panel on Communications Concerning Territorial Integrity was convened
- January 22,2015:
- The fifth meeting of the Interagency Coordination Group on Communications Concerning Territorial Integrity was convened
- December 25,2014:
- Uploaded the result of opinion polls concerning the Senkaku Islands and Takeshima(Japanese only)
- December 25,2014:
- Uploaded a video of storytelling by Ms. Yumiko Sugihara of her picture book titled "Islands, once the home of Mechi
- December 24,2014:
- Ms. Eriko Yamatani was reappointed as the Minister in Charge of Territorial Issues
- September 3,2014:
- Ms. Eriko Yamatani took office as the Minister in Charge of Territorial Issues
- August 5,2014:
- Message from Mr. Ichita Yamamoto, then Minister in Charge of Territorial Integrity was uploaded
- June 16,2014:
- Initiatives concerning territorial integrity by Geospatial Information Authority of Japan was uploaded
- April 15,2014:
- Videos(History of the Senkaku Islands) were uploaded on the Offical Website of the Ministry of Foreign Affairs
- April 15,2014:
- Pamphlet(The Senkaku Islands) was uploaded on the Offical Website of the Ministry of Foreign Affairs
- April 14,2014:
- "Standardization of English Notations Regarding Island Names" was uploaded on the Official Website of the Geospatial Information Authority of Janan(JAPANESE Version)
- April 11,2014:
- Pamphlet(Takeshima) was uploaded on the Offical Website of the Ministry of Foreign Affairs
- April 4,2014:
- New website on "Japanese Territory" was uploaded on the Official Website of the Ministry of Foreign Affairs
- March 18,2014:
- "Standardization of English Notations Regarding Island Names" was uploaded on the Official Website of the Geospatial Information Authority of Janan(Japanese Version)
- March 12,2014:
- The Official Website(JAPANESE Version) of the Northern Territories Affairs Administration, Cabinet Office was uploaded
- March 14,2014:
- The Seventh meeting of the Advisory Panel on Communications Concerning Territorial Integrity was convened
- March 14,2014:
- Videos(Takeshima and The Senkaku Islands) were uploaded on the Offical Website of the Ministry of Foreign Affairs
・ Click here for the video of Takeshima
・ Click here for the video of the Senkaku Islands - March 11,2014:
- The Third meeting of the Interagency Coordination Group on Communications Concerning Territorial Integrity was convened
- February 28,2014:
- Information on China's activities surrounding Japan's airspace was uploaded on the Official Website of the Ministry of Defense.
- February 24, 2014:
- Mr. Yoshitami Kameoka, Parliamentary Secretary of the Cabinet Office, attended the 9th Ceremony of "Takeshima Day" organized by Shimane Prefecture
- January 24, 2014:
- Minister in Charge of Territorial Integrity Ichita Yamamoto’s visit to ASEAN (Malaysia, Vietnam, Singapore)
- November 22, 2013:
- Initiatives to Enhance Communication Regarding Territorial Integrity
- July 2, 2013:
- “Toward Stronger Strategic Communications”, Report of the Advisory Panel on Communications Concerning Territorial Integrity
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Storytelling by Ms. Yumiko Sugihara of her picture book titled "Islands, once the home of Mechi"
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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The National Museum of Territory and Sovereignty -Takeshima and Senkaku Islands Quiz-
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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Takeshima - Seeking a Solution based on Law and Dialogue
Produced by Ministry of Foreign Affairs
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The Senkaku Islands - Seeking Maritime Peace based on the Rule of Law, not force or coercion .
Produced by Ministry of Foreign Affairs
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China's Maritime Activities in the Asia-Pacific Region and Japan's Reaction
Produced by Ministry of Foreign Affairs
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History of the Senkaku Islands
Produced by Ministry of Foreign Affairs
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Address by Prime Minister Abe at the Advisory Panel on Communications Regarding Territorial Integrity
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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Message from Ms.Eriko Yamatani, then Minister in charge of Territorial Integrity
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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Message from Mr. Ichita Yamamoto, then Minister in Charge of Territorial Integrity
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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Interview with Mr. Ichita Yamamoto, then Minister in Charge of Territorial Integrity
Produced by Office of Policy Planning and Coordination on Territory and Sovereignty
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Video for elementary and junior high school students
- a digest version
Produced by Office of Policy Northern Territories Issue Association
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The Northern Territories
Produced by Office of Policy Northern Territories Issue Association
