The sky and sea in Santorini are so blue...

Santorini is a group of volcanic islands in the Aegean Sea southeast of mainland Greece. The largest island in the group is also called Santorini. The buildings on the island are mainly blue and white, with a touch of yellow, set against the blue sea. It's so beautiful... It's a regular on postcards. Many Chinese people know about it, have been there, or are planning to go there to see it for themselves. Greece is relatively hot from July to September, so late May or June is a good time to visit. Many hotels and B&Bs on the island have swimming pools, and the water is not too cold at this time. The island is quite safe, with many tourists, and many couples come here to take wedding photos. When the weather is good, you can also take a boat trip to the sea and enjoy the sea breeze. In some areas, the captain can stop the boat and let tourists jump into the water and swim freely.