- Convention and Protocol Relating to the Status of Refugees
- INADMISSIBLE PERSONS AND DEPORTEES – Chap.5 Ann.9 Convention on International Civil Aviation (Chicago Convention)
- European Convention on Human Right
- A Common European Asylum Syste
- Fundamental rights at airports: border checks at five international airports in the European Union – European Union Agency for Fundamental Rights about the treatment of third-country national passengers during entry checks to the EU at five large international airports. (2014).
- Council of Europ: Twenty Guidelines on Forced Return (2005)
- Code of conduct for joint return operations coordinated by Frontex (2013)