Complex sentence: Churchill National Park in Australia which was established on 12 February 1941 as the Dandenong National Park, was renamed in 1944 in his honour.Churchill, Victoria, Churchill Island and Churchill Island Marine National Park in Victoria, Australia were also named after him.
Split into simpler sentences: Churchill National Park in Australia which was established on 12 February 1941 as the Dandenong National Park, was renamed in 1944 in his honour. The town of Churchill, Victoria, Churchill Island and Churchill Island Marine National Park in Victoria, Australia were also named after him.