Talk about a spectacular way to welcome the summer season!
Canadians right across the country were treated to a celestial light show as auroras lit up the sky, leading to a flurry of fantastic photos from the West Coast to Ontario on Monday night.
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A series of coronal mass ejections (CMEs) from the sun led to a geomagnetic storm with northern lights that were visible across southern Canada.
The show came just one day after the solstice, marking the first official day of summer. We think it's a sign of a wonderful season to come.
Here are 16 incredible photos of the northern lights:
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(Photo courtesy of Alija Bos Photography)


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