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Blue-and-white tinted roses, for example, can represent the sky or heaven, or the colors of a sports team, making them ideal for certain celebrations.

Bike parking areas in public space without official permit will be banned.

Biogen, a Cambridge, Massachusetts-based company, said its drug aducanumab could slow the effects of early onset Alzheimer's, limiting severe memory loss.

Boeing hopes the plane will return to service this year, but EASA's decision probably pushes recertification of the plane in Europe into January at the earliest.

Billionaire actress Zhao Wei and her husband Huang Youlong have been banned from China's securities markets for five years for market violations, according to a filing by Zhejiang Sunriver Culture Co, which Zhao's company sought to acquire in February this year but failed.