World War I casualties
The total number of military and civilian casualties in World War I were about 40 million: estimates range from 15 to 19 million deaths and about 23 million wounded military personnel, ranking it among the deadliest conflicts in human history.
Toowong Memorial Park
Australia's involvement in the First World War exacted a heavy toll in death and injury. Of a relatively small population of about five million people, 60,000 service people were killed and 152,000 wounded. The outpouring of grief in Australia that accompanied these deaths, and the fact that the dead were buried overseas, led to a period of memorial building across the nation and residents of Toowong were quick to commemorate their soldiers by rededicating Toowong Park as Toowong Memorial Park and erecting a number of memorial features.