Every spring the Professional Women?s Group hosts a social event for its members, their partners and friends. This year we?ll be going to the theatre to see the very popular production called 'Calendar Girls' on its opening night. The play is being performed by Semi-Circle, Basel?s award-winning English-speaking amateur theatre group. After the performance, we?ll have the opportunity to chat with the talented director, cast and backstage crew and share a glass of bubbly and tasty snacks with them. 'Calendar…