• Source: Niihari District, Ibaraki

Niihari (新治郡, Niihari-gun) was a district located in Ibaraki, Japan. The district was dissolved on March 27, 2006.
The district had only one village before dissolution:

Tamari




Timeline (Heisei Era, 1989-2006)


January 1, 1992 - The village of Chiyoda was elevated to town status.
April 1, 1997 - The village of Dejima was elevated to town status and changed the name to Kasumigaura.
March 28, 2005 - The town of Kasumigaura absorbed the town of Chiyoda to create the city of Kasumigaura.
October 1, 2005 - The town of Yasato was merged into the expanded city of Ishioka.
February 20, 2006 - The village of Niihari was merged into the expanded city of Tsuchiura.
March 27, 2006 - The village of Tamari was merged with the towns of Ogawa and Minori (both from Higashiibaraki District) to create the city of Omitama. Niihari District was dissolved as a result of this merger.




References

Kata Kunci Pencarian:

• Niihari District, Ibaraki
• Niihari, Ibaraki
• Chiyoda, Ibaraki
• Kasumigaura, Ibaraki (Niihari)
• Yasato, Ibaraki
• Tamari, Ibaraki
• Higashiibaraki District, Ibaraki
• Ishioka, Ibaraki
• Chikusei
• Minori, Ibaraki