It was only a few days ago that Sochi was basking in Mediterranean-like temperatures but now the fog has descended, creating a winter wonderland style setting for Olympics.
The thick fog came in over the mountains in Krasnaya Polyana, Russia on Sunday evening and was still causing delays to some events on Monday morning.
The Men's Snowboard Cross has been called off for the day and the Men's Biathlon 15km mass start race has been postponed by a day due to the poor weather conditions.
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