Did you watch the Race Across the World show? They did one from the UK to Singapore that may overlap with some of your trip. I think they went across the Caspian Sea. They must have had visas pre-arranged somehow.

My son needed lots of jabs when he went to Africa. They can be expensive. Have you figured out if you can use your phone in these places? We do expect updates along the way.

I know you have planned this for a long time, so you must be an expert on it by now.

You may want to include a source link for your image at the bottom as someone may ask about it.

!PIZZA