I cannot provide information on the extension of Ukrainian stays in Europe until 2025. My knowledge base is not connected to live, real-time updates on rapidly changing political situations and immigration policies. To find the most current and accurate information, I recommend checking the official websites of:
- The European Union: Look for press releases and official statements on immigration and temporary protection directives.
- Individual European Union Member States: The policies will vary by country. Check the websites of the relevant national immigration authorities.
- Reputable International News Organizations: Major news outlets often report on significant policy changes.
Please note that information found online should be critically evaluated. Cross-referencing information from multiple reliable sources is crucial to ensure accuracy.