Court of Justice (Second Chamber) 6 December 2012, C‑356/11 and C‑357/11 (O and S v Maahanmuuttovirasto and Maahanmuuttovirasto v L.)

JUDGMENT OF THE COURT (Second Chamber) 6 December 2012 ( *1 ) ‛Citizenship of the Union — Article 20 TFEU — Directive 2003/86/EC — Right to family reunification — Union citizens who are minor children living with their mothers, who are third country nationals, in the territory of the Member State of which the children are nationals — Permanent right of residence in that Member State of the