Country | Action | Action Date | Effective Date |
BELGIUM | Signature | 10-Jun-1921 | |
FRANCE | Signature | 10-Jun-1921 | |
GERMANY | Signature | 10-Jun-1921 | |
GREECE | Signature | 10-Jun-1921 | |
ITALY | Accession | 07-Sep-1921 | |
SIAM | Signature | 10-Jun-1921 | |
UNITED KINGDOM | Signature | 10-Jun-1921 |