Hello, I'm travelling to China via transmongolian on August.
I was planning to get my visa for China here in Spain, but due to some unexpected events I won't be able to do it here, so I would need to get it at Ulan Bator. The problem is - I already bought train tickets to Beijing and if I have to wait for my visa I might lose my train.
So my question is: How long would it take to get my visa? Can I expect to get it in one day?
Thank you very much.