Our hero returns

I'm still recovering from the lack of sleep. I travelled from Swansea in the UK via Cardiff in the UK via Amsterdam in the Netherlands via Atlanta in the USA and Columbia in the USA. I had layovers of 5 hours in Amsterdam and 12 hours in Atlanta. Not ideal. I did see some strange sights though. On the whole the journey was good until I reached Atlanta. There, it seemed just to be disorganised chaos.