Liechtenstein - Water - Voir davantage
Date of text: 15 May 2003 (01 December 2016)
Date of text: 24 October 1990 (01 October 2014)
Date of text: 10 November 1976 (01 July 2015)
Date of text: 10 July 2018
Date of text: 18 January 2017 (15 November 2024)
Date of text: 28 September 2004 (2018)
Date of text: 16 March 1999 (01 October 2021)
Date of text: 29 October 1991 (2013)
Date of text: 20 September 1988 (2023)
Date of text: 09 January 1979 (04 November 2022)
Date of text: 31 August 2016
Date of text: 06 June 2014
Date of text: 05 December 2013