Sindh borders Gujarat and is in India.
Sindh . Sindh is the third largest province of Pakistan by area , and second largest province by population after Punjab . The provincial capital of Sindh is Pakistan 's largest city and financial hub , Karachi . Sindh is also the centre of Pakistan 's pharmaceutical industry . Sindh is known for its distinct culture which is strongly influenced by Sufism , an important marker of Sindhi identity for both Hindus ( Sindh has Pakistan 's highest percentage of Hindu residents ) .