Nationality — As Affected by Changes of Sovereignty — Cession — Persons Born or Domiciled in the Ceded Territory but Resident Abroad.

Treaties — Effect on Third Parties — Effect of Armistice Agreement of November, 1918, on the Treaty of Brest Litowsk.

War — Effect on Treaties — Commercial Treaties — Germany and Russia.

Armistice — Armistice Agreement of November, 1918 — As Part of German Law.

Aliens — Treatment of — Acquisition of Immovable Property — Requirement of Reciprocity — Armistice Agreement of November, 1918 — Cession of Territory — Effect on Nationality — Residence Outside the Ceded Territory — Article 291 (2) of the Treaty of Versailles.