If the world were a different place I would have to have gone to many places in North Africa and the Middle East, in particular Egypt, I was quite close when I went to Israel but we were told if we went there we couldn't come back into Israel where we were based. Also on my list would be Morocco, Lebanon, Jordan Syria, Iraq and Iran again stressing if they weren't the dangerous places they are. I was poised to go to Istanbul with a boyfriend of mine when I was about 19 in the end he went with his friend, he thought I might be hassled, lame excuse. Although we did go travelling around Europe together a year or so later.
I've been to many countries I wanted to go to, swathes of the US, Canada, Mexico, Mauritius,South America, Australia, but would have still liked to have seen more of all of those places,. Also we, husband and I, had NZ on our list but so far have just talked about it, I'm not sure either of us can hack long hauls anymore. I don't even like flying to Europe these days, I'd rather take a train if I could. Nearer home, I'd like to see more of Scandinavia including Iceland, I've been to Denmark.
I've only been to Singapore in the Far East and apart from Japan, which I won't get to now, It wasn't high up on my list of travel desires. I've never particularly wanted to go to Russia or China, or Dubai. India once but not anymore.
On balance I'm very happy to have seen some wonderful parts of the world, so as the old adage goes "mustn't grumble"