Welcome to the European Senior Organisation!
The European Senior Organisation of the PES is a membership based on civil society network, and voices the values of its member organisations in Europe.
We promote and safeguard the social, cultural and economic interests of senior citizens in Europe.
We are committed to important social-democratic values like equality, social justice and (intergenerational) solidarity.
ESO endeavours to make a valuable contribution to the redefinition of the principles of a European social model which links economic growth and competitiveness in a globalized economy with social security and social-democratic values.
Our latest news
26 September 2025
From October 16th to 18th, the European Socialists and Social Democrats will organize a "progressive mobilization" in Amsterdam. This is...
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7 June 2025
This should be the (missing) third cornerstone underpinning an effective strategy for intergenerational solidarity and fairness in addition to the...
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7 May 2025
“Nationalism means war! War is not only our past, it could also be our future! And it is us, who...
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