https://www.reuters.com/article/us-amazon-com-australia/amazon-australia-goes-live-in-time-to-ruin-rivals-christmas-idUSKBN1DY2D4 >Amazon.com Inc's Australian arm said it would start taking orders on Tuesday, ending speculation about the timing of its launch in the world's No. 12 economy and likely dashing hopes of a holiday boost for struggling brick-and-mortar rivals.