As the maths problems take a break, maybe we can have a brief pub quiz. So...
Q. What's that building on the 10-yen coin?

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As the maths problems take a break, maybe we can have a brief pub quiz. So...
Q. What's that building on the 10-yen coin?
Purple wisteria at Byōdō-in temple, Uji City, Kyoto-Japan.
Night view of the Phoenix Hall of Byôdôin (Buddhist temple in Uji, Kyoto prefecture), by @xxakaxxv. This view is pretty famous as its the building depicted on the 10 yencoins ;)
Cherry Blossoms at Byōdō-in a world heritage site in Uji City, Kyoto-Japan.
Purple wisteria at Byōdō-in temple, Uji City, Kyoto-Japan.
Cherry Blossoms at Byōdō-in a world heritage site in Uji City, Kyoto-Japan.
Cherry Blossoms at Byōdō-in a world heritage site in Uji City, Kyoto-Japan.
Cherry Blossoms at Byōdō-in a world heritage site in Uji City, Kyoto-Japan.