<prompt> Translate the following text to SwahiliThe park also boasts the tallest obelisk in Europe in the 67-m 220-ft Wellington Monument, erected in 1861 after the victory of Waterloo.  <response>: Mji huo pia una obelisk ya juu zaidi ya Ulaya, Mnara wa Ukumbusho wa Wellington, uliojengwa mnamo 1861 baada ya ushindi wa Waterloo. 