Internationale Übereinkommen und Protokolle
(nach Jahren)
| 2020 | | | '21 | '22 | '23 | '24 | '25 | '26 | '27 | '28 | 29 |
| 2010 | | | '11 | '12 | '13 | '14 | '15 | '16 | '17 | '18 | '19 |
| 2000 | | | '01 | '02 | '03 | '04 | '05 | '06 | '07 | '08 | '09 |
| 1990 | | | '91 | '92 | '93 | '94 | '95 | '96 | '97 | '98 | '99 |
| 1980 | | | '81 | '82 | '83 | '84 | '85 | '86 | '87 | '88 | '89 |
| 1970 | | | '71 | '72 | '73 | '74 | '75 | '76 | '77 | '78 | '79 |
| 1960 | | | '60 | '61 | '63 | '64 | '65 | '66 | '67 | '68 | '69 |
| 1950 | | | '51 | '52 | '53 | '54 | '55 | '56 | '57 | '58 | '59 |