Most popular old towns
COLONIA DEL SACRAMENTOUruguay SARAJEVOBosnia and Herzegovina DONOSTIA-SAN SEBASTIANSpain
SARAJEVOBosnia and Herzegovina STOLACBosnia and Herzegovina
DONOSTIA-SAN SEBASTIANSpain SANTA CRUZ DE LA PALMASpain
COLONIA DEL SACRAMENTOUruguay