Originally Posted by najambaloch

Indians invented zero
Hingol river is the longest in Balochistan; it is 560 KM long
Yangtze is the longest in Asia
Pakistan joined UNESCO in October 1947 right after independence
Speed of light was first measured by Roemer
Logarithm table was created by Napier
Chinese claim to have invented football centuries ago
Maulana Roomi ka zikar Iqbal ki shairi men aya ha

I'm not sure about the rest.