Signing of the CPLOL Charter in Paris on March 6th 1988, 9 Founder Member Associations
Austria, Finland and Sweden were admitted as CPLOL members In 1995 Austria, Finland and Sweden were admitted as CPLOL members following their joining the European Union.
The Third CPLOL Scientific Congress was held in Lisbon In 1997, the Third CPLOL Scientific Congress was held in Lisbon with the theme: "Prevention - Assessment and measuring efficacy".
10 year anniversary celebrations for CPLOL March 1998
The General Assembly in Naples, Cyprus and Estonia In May 1998, at the General Assembly in Naples, Cyprus and Estonia, which are both seeking to join the European Union, were admitted as observer members of CPLOL. On the occasion of the 10 years anniversary, CPLOL published “1988-1998 – 10 years of activities”.
20 year anniversary celebrations for CPLOL In May 2008, delegates visit the European Parliament in Strasbourg
Working party formed for organisational restructure of CPLOL October 2016
30 year anniversary celebrations for CPLOL May 2018
Election of new Statutes and new Board members May 2019
Voting for new organisation name and location November 2020
Signing of the ESLA Deeds of Incorporation 30 Founder Member Associations March 5th 2021
Launch of ESLA March 6th 2021