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Sindh

There was no mass violence in Sindh as there was in Punjab and Bengal.At the time of partition, the majority of Sindh 's prosperous upper and middle class was Hindu. The Hindus were mostly concentrated in cities and formed the majority of the population in cities including Hyderabad, Karachi, Shikarpur, and Sukkur. During the initial months after partition, only some Hindus migrated. In late 1947, the situation began to change. Large numbers of Muslims refugees from India started arriving in Sindh and began to live in crowded refugee camps.

On 6 December 1947, communal violence broke out in Ajmer in India, precipitated by an argument betweensome Sindhi Hindu refugees and local Muslims in the Dargah Bazaar. Violence in Ajmer again broke out in the middle of December with stabbings, looting and arson resulting in mostly Muslim casualties. Many Muslims fled across the Thar Desert to Sindh in Pakistan. This sparked further anti-Hindu riots in Hyderabad, Sindh. On 6 January anti-Hindu riots broke out in Karachi, leading to an estimate of 1100 casualties. The arrival of Sindhi Hindu refugees in North Gujarat's town of Godhra in March 1948 again sparked riots there which led to more emigration of Muslims from Godhra to Pakistan. These events triggered the large scale exodus of Hindus.An estimated 1.2 – 1.4 million Hindus migrated to India primarily by ship or train.

Despite the migration, a significant Sindhi Hindu population still resides in Pakistan's Sindh province, where they number at around 2.3 million as per Pakistan's 1998 census. Some districts in Sindh had a Hindu majority like Tharparkar District, Umerkot, Mirpurkhas, Sanghar and Badin. Due to the religious persecution of Hindus in Pakistan, Hindus from Sindh are still migrating to India.