Convention on civil liability for damage resulting from activities dangerous to the environment (Jun. 21, 1993) Países/Territorios Entrada en vigor Fecha de firma simple Reservation Chipre - Jun 21, 1993 - Finlandia - Jun 21, 1993 - Grecia - Jun 21, 1993 - Islandia - Jun 21, 1993 - Italia - Jun 21, 1993 - Liechtenstein - Jun 21, 1993 - Luxemburgo - Jun 22, 1993 - Países Bajos - Jun 21, 1993 - Portugal - Mar 6, 1997 Mar 6, 1997