Tanzania's President and Commander-in-Chief of the Armed Forces Samia Suluhu Hassan (C, Front) inspects a guard of honor during a celebration marking 60 years of Tanzania mainland's independence in Dar es Salaam, Tanzania, on Dec. 9, 2021. Tanzania mainland on Thursday marked 60 years of independence with pomp and splendor when the east African nation was joined by leaders or representatives from over a dozen foreign countries. (Photo by Herman Emmanuel/Xinhua)
