Sepia postcard of the Ostra Brama (Gate of Dawn) in Wilno (Vilnius), showing the arched city gate topped by a Baroque chapel housing the venerated icon of Our Lady of Ostra Brama. Worshippers kneel on the cobblestoned street before the gate, with the inscription "Mater Misericordiae" visible above the chapel entrance. Soldiers stand to the right. The scene captures the deeply Catholic character of interwar Polish Wilno.

• Caption: WILNO — Ostra Brama.
• Status: Unposted