Have you ever been to the Duomo Kupola in Florence, Italy?

pu1. It's no joke. It's a staircase, but it was built hundreds of years ago, so it's really narrow and hard to breathe.
There's no elevator at all

2017-11-25

OK

pu2. Some people plan to go up to the Kupola and the bell tower of Goto, but even if I go up only one, my legs are shaking, so it's hard for me to finish that day's schedule with that lol
The bell tower is easier

2017-11-25

OK