Where is the least windy place on Earth?
The wind is the result of pressure gradient difference. You’ll find the least wind in a high pressure region. You’ll find most of the high pressures in two belts around the earth, at roughly latitude 30 north and 30 south. Coastal areas may see sea breeze effect of the difference in land and sea temperature. Keep away from a coast. That gives you many places in Australia, Africa and America, where those conditions are met. Do you need a name? Alice Springs in Australia. But many other places will be as windless. If it is for the Guinness book of records, discuss first that is the difference between the average and median wind force for a given place and the required time of observation.