Archaeologists discovered numerous sites on the island of Marawah and Baynunah in the Emirate of Abu Dhabi, United Arab Emirates. The sites date back over 7000 years.
Two historical signboards painted on the walls above entrances were found during construction and restoration works in a historical over hundred years old Koszyki Market Hall in Warsaw.
Archaeologists from the University of Oregon have found evidence of oldest human activity in coastal Southern California. Three sites scattered with ancient tool-making debris and the shells of harvested shellfish have been found on Santa Cruz Island, the largest of the Channel Islands.