The document discusses active aging policies and strategies in Europe to address demographic changes, including an aging population and declining birth rates. It outlines challenges such as shrinking workforces and increasing social welfare costs. It then presents best practices from European countries to promote active aging through initiatives such as lifelong learning programs, flexible work arrangements, health and safety programs in the workplace, and mentoring of older workers. The presentation argues that active aging policies need to be implemented preventatively to help manage the impacts of demographic change in Europe.