domain dAppArtist .com/ OnethingforNothing .com/ ThisisLatvia .com/ OutdoorsEurope .com

Sorry, but none of these names is interesting for business. Always think ''who would buy it''?
You take ThisisLatvia.com - sounds like ''wow, the whole country, so many interesting things'', but the truth is that it only be interesting for some blogger, or activist, or Latvian patriot - and none of them will ever pay you to acquire this domain.
On the contrary, if you say Go-Latvia.com (the first that came to my mind and it's available for registration if you want - free gift), now that's potentially interesting for the travel industry of Latvia. It's a sample to show that the name should be potentially interesting for business, not just a random person.
Rest of the names don't have much value, sorry...

Reg fee for all, in my view. Sorry

Personally, I don't consider them awful so try setting up Dan.com landing pages and see if you get any offers, and then reassess when the renewals come up.

Country+info
Country+Travel
Visit+Country
generally do good for future reference ^^ if country geos is your thing