Reminded me when I wanted to visit Battersea Power Station.Until a few years ago it was shut for decades and just before they were planning to start development

Reminded me when I wanted to visit Battersea Power Station.Until a few years ago it was shut for decades and just before they were planning to start development on the site,they opened it for a couple of days to public.I thought 'OK', how popular can it get? Will go there in the morning, queue a bit and get in.When my GF and I arrived there, there was a queue of at least a couple of miles..It looked like the whole London came to visit it..