I've been to Santorini island twice, staying 4 nights each. I went to Oia village every evening in order to good sunset photo, but normally the sky was just merely emptiness or full of gas.
On 4th of May, my sixth visit, however, the sky was literally breathtaking, that was the best sunset I've ever seen. The sky and the see both seemed to be dyed by redish gold. No filter, no white balance were needed for photography.
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