Théany Bazet, Fund Manager at Candriam, explains why demographics is a thematic strategy that offers new challenges and opportunities for investors<br /><br /> <iframe width="700" height="394" src="https://www.youtube-nocookie.com/embed/vXp33O_keII?rel=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>