This week’s question was when (& where) was the Great Bath of Mohenjo-daro built? The Great Bath of Mohnjo-daro was built in the 3rd millennium BC in Sindh, Pakistan. To quote from my source:
The Great Bath of Mohndo-daro is one of the most striking monuments left by the famous Indus or Harappan civilization. Located within the semi-arid wastelands of Sindh province in Pakistan, it represents a unique feat of planning and hydraulic engineering dating from the 3rd millennium BC.
The question (& answer) were taken from p. 227 of The Seventy Wonders of the Ancient Word by Chris Scarre. The book was published by Thames & Hudson in 1999.