The Siege of Mafeking took place in what modern-day country?

The Siege of Mafeking was a 217-day siege battle for the town of Mafeking (now called Mahikeng) in South Africa during the Second Boer War from October 1899 to May 1900. The siege received considerable attention as Lord Edward Cecil, the son of the British Prime Minister, was in the besieged town. The siege turned the British commander, Colonel Robert Baden-Powell, into a national hero. The Relief of Mafeking (the lifting of the siege), while of little military significance, was a morale boost for the struggling British.

The siege was finally lifted on 17 May 1900, when a flying column of some 2,000 British soldiers, including many South African volunteers from Kimberley, commanded by Colonel B. T. Mahon of the army of Lord Roberts, relieved the town after fighting their way in. Among the relieving force was Major Baden Baden-Powell, brother of the town garrison commander.