Update of customary IHL database – April 2022

Update of customary IHL database – April 2022:
We have just updated the customary IHL database to include additional practice from Sri Lanka and Zimbabwe.
The database contains:
- The 161 rules of customary IHL identified in the 2005 ICRC customary IHL study,
- The practice underlying that study,
- Regular updates of the study's practice part.