A Parsi man speaks to a priest at a fire temple during the Parsi New Year day in Mumbai, India, August 17, 2016. REUTERS/Danish Siddiqui 

A Parsi man touches the walls of a Parsi fire temple featuring huge carvings of ancient priests during the Parsi New Year day in Mumbai, India, August 17, 2016. REUTERS/Danish Siddiqui 

Parsi children touch the walls of a Parsi fire temple featuring life-size carvings of ancient priests during the Parsi New Year day in Mumbai August 19, 2010. The Parsis, descendants of Persian Zoroastrians, immigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY RELIGION) 

A devotee enters a Parsi fire temple on the Parsi New Year day in Mumbai August 19, 2008. The Parsis, descendants of Persian Zoroastrians, emigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Arko Datta (INDIA) 

A devotee enters a Parsi fire temple on Parsi New Year day in Mumbai August 19, 2008. The Parsis, descendants of Persian Zoroastrians, emigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Arko Datta (INDIA) 

A devotee enters a Parsi fire temple on Parsi New Year day in Mumbai August 19, 2008. The Parsis, descendants of Persian Zoroastrians, emigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Arko Datta (INDIA) 

A girl wears a scarf on her head prior to entering a Parsi temple on the Parsi New Year day in Mumbai August 20, 2007. The Parsis, descendants of Persian Zoroastrians, emigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Arko Datta (INDIA) 

A man prays at a Parsi temple on the Parsi New Year Day in Mumbai August 20, 2007. The Parsis, descendants of Persian Zoroastrians, emigrated to the Indian subcontinent more than 1000 years ago to escape religious persecution after the Islamic conquest. REUTERS/Arko Datta (INDIA) 

A Pakistani man prays at a mosque behind a screen during Friday prayers
in Islamabad January 25, 2002. Pakistan is an Islamaic nation in which
Sunni Muslims form the majority. Christians, Hindus, Parsees and
Buddhist form just over three percent of the 140 million population.
REUTERS/Claro Cortes IV

CC/CP 

Father Francis D'Souza delivers the Christmas morning mass at St Patrick's Cathedral in central Karachi December 25. Over 5,000 worshipers turned up this morning to celebrate Christmas in Karachi's Catholic community. Christians, Hindus, Parsees and Buddhists form just over three percent of an estimated 131-million population in this Islamic nation.