This first one arrived from Czech Republic. CZ-22485 was sent by Misulenka and shows the beautiful city of Prague, an Unesco site.
NL-141688 was sent by Nhaleen from Netherlands. The card shows 11 cities of Fryslân area.
From Germany arrived DE-292885, sent by Milkyyy shows some buildings from the city of Koblenz.
And the last one came from France. FR- 45762, sent by cerisette79, shows Metz.