FILE PHOTO: Machinery can be seen sitting at the Port of Darwin, located in the Northern Territory’s capital city of Darwin in Australia, April 21, 2017. Picture taken April 21, 2017. REUTERS/Tom Westbrook/File Photo
FILE PHOTO: Machinery can be seen sitting at the Port of Darwin, located in the Northern Territory’s capital city of Darwin in Australia, April 21, 2017. Picture taken April 21, 2017. REUTERS/Tom Westbrook/File Photo