https://www.timeout.com/sydney/news/revealed-the-opening-date-for-western-sydneys-huge-new-museum-powerhouse-parramatta-081726 Time Out en 2026-08-17T00:29:00.000Z Revealed: The opening date for Western Sydney's huge new museum, Powerhouse Parramatta Things to do https://www.timeout.com/sydney/things-to-do/things-to-do-in-sydney-this-week Time Out en 2026-08-16T23:50:00.000Z Things to do in Sydney this week Things to do