Three shots from my Canon PowerShot SX730 HS, stitched together.
I left Colorado and it was snowing. I get to Rome and it's 75, humid, and not a cloud in the sky. I hadn't even packed shorts! Not to let that stop me, on the first day I did the Colosseum, the Forum, and promptly flirted with heatstroke on the top of the Palatine Hill.
I then hauled ass back to my rented room and grabbed a shower before meeting for dinner. (Which is a completely different hilarious story...)
Suffice to say, everyone needs a Colosseum Panorama in their collection, and this one is mine.