Wikipedia
Sindhudesh (, literally "Sindhi Country") is a concept floated by some Sindhi nationalist Parties in Pakistan for the creation of a Sindhi state, which would be independent from Pakistan. The movement is based in the Sindh region of Pakistan and was conceived by the Sindhi political leader G. M. Syed. A Sindhi literary movement emerged in 1967 under the leadership of Syed and Pir Ali Mohammed Rashdi, in opposition to the One Unit policy, the imposition of Urdu by the central government and to the presence of a large number of Muhajir (Indian Muslim refugees) settled in the province.
No Sindhi nationalist party has been ever voted into power in Sindh at any level of government. Some nationalist parties and associations are banned for "terrorist, anti-state and sabotage" activities by the Pakistani government. A Sindhudesh rally was organised in Karachi in March 2012, which had a notably low turnout, followed by a freedom march by the pro-separatist Jeay Sindh Qaumi Mahaz (JSQM) which, according to sources, gathered hundreds of thousands of people to demand independence for Sindhudesh.
A strike called by the pro-separatist Jeay Sindh Muttahida Mahaz (JSMM) on 25January 2014, resulted in a complete strike in the province, excluding some areas of Hyderabad, Tando Allahyar, Matiari and Ghotki. Sindhis feel that they are separate and full-fledged nation, so they have been struggling for self-determination of Sindh.
Sindh is the member of UNPO and its declared as Occupied & Unrecognized territory by the Unrepresented Nations and Peoples Organization and Sindh is represented in (UNPO) by the World Sindhi Institute.