Fireworks explode over Sydney Harbour during New Year's Eve celebrations in Sydney, Monday, Jan. 1, 2018. (David Moir/AAP Image via AP)
Fireworks explode over Sydney Harbour during New Year's Eve celebrations in Sydney, Monday, Jan. 1, 2018. (David Moir/AAP Image via AP) David Moir AP
Fireworks explode over Sydney Harbour during New Year's Eve celebrations in Sydney, Monday, Jan. 1, 2018. (David Moir/AAP Image via AP) David Moir AP