42Article 6(1) of Directive 2004/38 provides that Union citizens have the right of residence on the territory of another Member State for a period of up to three months without any conditions or any formalities other than the requirement to hold a valid identity card or passport and, under Article 14(1) of that directive, that right is retained as long as the Union citizen and his family members do not become an unreasonable burden on the social assistance system of the host Member State (judgments in Ziolkowski and Szeja, C‑424/10 and C‑425/10, EU:C:2011:866, paragraph 39, and Dano, C‑333/13, EU:C:2014:2358, paragraph 70).
Source: EUR-Lex, © European Union, 1998-2026. Reuse authorised under Decision 2011/833/EU.