Cairo's Tahrir Square obelisk has its pyramid-shaped top installed Nevine El-Aref , Wednesday 12 Feb 2020 The obelisk is around 19m tall and weighs 90 tones.

Soon I saw a 16- by 16-foot square with four 2x4s joined at the top filled with healthy tomato plants, broccoli, cabbage, parsley, chives, carrots, beets, turnips, beans, dill, nastursiums and ...