2021 Christmas – “Girl at a Window with Lantern”, by Gerard Dou, 1613-1675
2021 Christmas – “Girl at a Window with Lantern”, by Gerard Dou, 1613-1675
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2021 Christmas – Joseph with Baby Jesus – Vienna
2021 Christmas – Joseph with Baby Jesus – Vienna
2021 The 100th Anniversary of the Birth of Bishop Reinhold Stecher, 1921-2013
2021 The 100th Anniversary of the Birth of Bishop Reinhold Stecher, 1921-2013
2021 The 100th Anniversary of the Vienna Fair
2021 The 100th Anniversary of the Vienna Fair
2021 Postage Stamps of the Monarchy of 1905
2021 Postage Stamps of the Monarchy of 1905