My friend has a Schengen visa which is valid until 2/1/2020. Mistakenly she already confirmed flight ticket with return on 3/1/2020 at 10:00. Is it possible to overstay in Schengen territory for
![Non-EU citizens can only stay 90 days in the bloc - what happens if you overstay the limit? | Euronews Non-EU citizens can only stay 90 days in the bloc - what happens if you overstay the limit? | Euronews](https://static.euronews.com/articles/stories/07/19/70/42/1440x810_cmsv2_d7d89f54-46b4-5815-8088-d30075470204-7197042.jpg)
Non-EU citizens can only stay 90 days in the bloc - what happens if you overstay the limit? | Euronews
![Immigration agent at airport said visitor will overstay Schengen visa by 1 day - Travel Stack Exchange Immigration agent at airport said visitor will overstay Schengen visa by 1 day - Travel Stack Exchange](https://i.stack.imgur.com/NpvY3.jpg)