Key legal question
Whether the facilitated naturalization was annulled under Art. 41 BüG because it was obtained by concealment of an intact marital community.
Extracted holding
The annulment was lawful because the evidence supported the presumption that the marriage was not genuinely stable at the relevant time and that this was concealed.
Extracted reasoning
A marriage that breaks down shortly after facilitated naturalization can justify the inference that the required stable marital community did not exist when the declaration was signed. The appellant did not provide a plausible explanation to rebut that inference.