JournalsmagNo. 120No. 120 (2021) European Mathematical Society MagazineDownload complete issue PDFThis article is published open access.OAp. 3A message from the president / Brief words from the editor-in-chiefVolker MehrmannFernando Pestana da Costapp. 4–7Categorical smooth compactifications and neighborhoods of infinityAlexander I. Efimovpp. 8–15The geometric structure of interfaces and free boundariesJoaquim Serrapp. 16–28Mirrors, lenses and Monge–Ampère equationsQuentin MérigotBoris Thibertpp. 29–39The edition of Bernhard Riemann’s collected works: Then and nowEmmylou Haffnerpp. 40–42Impact factor, an inadequate yardstickMohammad Sal Moslehianpp. 43–44Mathematical (online) meetings reimagined?Ross J. Kangpp. 45–47The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) in BerlinMichael Hintermüllerpp. 48–49Slovak Mathematical Society – a short overview of history and presentMartin Kalinapp. 50–54MathsWorldUK: Creating the UK’s first National Mathematics Discovery CentreKatie Chicotpp. 55–58Romania helps Uganda on its way to the International Mathematical OlympiadSergiu Moroianupp. 59–61Survey on Early Childhood Mathematics Education at ICME-14Iliada EliaAnna Baccaglini-FrankEsther LevensonNanae MatsuoNosisi Fezapp. 62–63ICMI columnFrederick LeungSusanne Predigerpp. 64–65ERME columnViviane Durand-GuerrierReinhard HochmuthElena NardiCarl Winsløwpp. 66–67Connecting Islands: Bridging zbMATH and DLMF with Scholix, a blueprint for connecting expert knowledge systemsHoward S. CohlOlaf TeschkeMoritz Schubotzpp. 68–69Book reviewDonatella Donatellip. 69New editor appointedp. 70Victims of positive discriminationValentin Ovsienko
p. 3A message from the president / Brief words from the editor-in-chiefVolker MehrmannFernando Pestana da Costa
pp. 45–47The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) in BerlinMichael Hintermüller
pp. 59–61Survey on Early Childhood Mathematics Education at ICME-14Iliada EliaAnna Baccaglini-FrankEsther LevensonNanae MatsuoNosisi Feza
pp. 66–67Connecting Islands: Bridging zbMATH and DLMF with Scholix, a blueprint for connecting expert knowledge systemsHoward S. CohlOlaf TeschkeMoritz Schubotz
