misoklau: CZ-956828
misoklau: RU-4853254
isa 11: Holidaycard from Veer (BG)
katiebecck: DE-5370981
misoklau: HU-110350
isa 11: Marburg Meeting card from Busy_Marie (DE)
tg250607: Catherine Palace with Lyceum, Tsarskoye Selo, Russia (UNESCO)
misoklau: RU-4745733
tg250607: Sparrenbug Castle, Bielefeld, Nordrhein-Westfalen, Germany
misoklau: LT-509812
Ye-Di: Hungary - Budapest [017] - 1986 - front
isa 11: Bielefeld meeting 13.05.16 from Durin and Desmonia (DE)
Ye-Di: Hungary - Gyula [001] - front
isa 11: Bratislava meeting card from Oldieoma (SK)
isa 11: Lake Constance meeting RAS card from Schneggisabrina (DE)
isa 11: Holidaycard from Astrid 1978 (JP)
Ye-Di: Hungary - Keszthely [002] - 1973 - front
misoklau: SK-70415
levitan.lucas: Mir Castle, Belarus
misoklau: BY-1866420
misoklau: PL-1212514
misoklau: CZ-871815
caijsa's postcards: Marcin Kotarski: Warsaw, Castle Square
misoklau: BY-1865079
misoklau: EE-214971
levitan.lucas: Kilkea Castle, Ireland
tg250607: Schwerin Castle, Schwerin, Mecklenburg-Vorpommern, Germany
tg250607: Schönbrunn Castle, Vienna, Austria (UNESCO)
misoklau: CZ-841651
tg250607: Hämeenlinna Fortress, Finland