I have been back in the UK for just under 2 weeks, which of course isn't long enough to catch up with everyone and travel round to lots of new places.
Taking photos is a good way to remember all those places you visited. Once you start building albums from different countries and cultures it is easy to see the vast differences, or in some cases the similarities.
Architecture is noticeably different, but so is transport. Thailand is famous for its tuktuks, but infact these aren't really used that much outside of the tourist areas. Yes, you will still them but they are few and far between.
Whereas London is famous for its black taxis and red buses. The photo below has been Photoshopped to remove, or de-saturate all colours apart from red to enhance the main focal point.
I can't really say I have ever seen a lighthouse in Thailand, but in England there are many.
Stonehenge has always been one of my favourite places. Full of mystery and history.