Cairo residents gather along the Ismailia Canal, which connects the Suez Canal and the Nile, to cool down after the day's heat. Kamal Tabikha / The National
Cairo residents gather along the Ismailia Canal, which connects the Suez Canal and the Nile, to cool down after the day's heat. Kamal Tabikha / The National

Postcard from Cairo: Waterways and parks offer respite as residents flee sweltering homes