When we arrived for our tour of the Changdeokgung Palace’s Secret Garden, we were welcomed by this sign: We had booked our tickets in advance after reading that it can be very difficult to get a tour, especially if you want the English-language version. Well, just prior to Seoul’s COVID shutdown our tour looked like this: Don’t get us wrong – we do not wish a COVID outbreak on any country for any reason. However, in the ‘making lemonade out of lemons’ category, the current situation here has meant that anything open is also empty. If we can see it outdoors in relative safety, we’re going while we can. For…