Thousands wearing Sindhi attire take to streets dancing to folk tunes
Heather wishes prosperity and peace to all of Sindh and across Pakistan on behalf of the US
Sindh culture day is being observed in the province and other parts of the country on Sunday
Ghani says it is a day to unite people
The day was first marked in 2009
Zealous crowds of men, women and children celebrate Sindh Culture Day across province