BBC3 have just put out a short programme (the sort of thing you get as an added extra in a DVD boxed set) featuring the World Tour that took place in August 2014 to launch Peter Capaldi as the new Doctor. There’s about 4 minutes of footage of their stopover in Seoul, around 13 minutes in to the programme. Available till mid-February, but maybe only in the UK.
Here are a few screen grabs. I love the girl with the typo on her T-shirt.
You can get a load more photos via the Twitter hashtag #tardisinseoul