The move comes at a time when a number of Australian citizens have been accused of fighting overseas for the Islamic State group.
Local police said that the move was intended to prevent Kurdish fighters from re-entering Syria to fight ISIS.
Alibaba surpassed Agricultural Bank of China’s $22.1 billion IPO to become the world’s largest, after bankers hiked up the deal size.
On Sunday, some 600,000 people marched along Manhattan's west side in what is being called the biggest climate demonstration in history.
A delay in selling the iPhone 6 in China has created a robust grey market for the device.
The "King Fire" blazing in Northern California has charred more than 80,000 acres and destroyed 32 structures.
Power said she would leave it to individual nations to announce their participation themselves.