June: "A version of the Freiman-Scourfield Theorem", Number Theory Oberseminar, Göttingen, Germany
May: "Count solutions to your favourite Diophantine equation" with Anouk Greven , FINTA* Crêpe talk, Göttingen, Germany
November: "Ein Ausflug durch die Zahlentheorie" (Pop science talk for a general audience about Diophantine equations, famous results, questions and the Hardy-Littlewood Circle Method), CdE Seminar, Kaub, Germany
October: "A Weyl-type inequality for real exponents", Symposium on number theory, Göttingen, Germany
June: "A proof of the positive density conjecture for integer Apollonian circle packings, part 2", Number Theory Working Seminar, Göttingen, Germany
February: "Diophantine Inequalities and Diminishing Ranges", Number Theory Working Seminar, Göttingen, Germany
December: "How to deal with prickly trees" (some nice results from complex analysis), PhD Seminar, Göttingen, Germany
November: "Reise durch die Zahlentheorie" (Pop science talk for a general audience about Diophantine equations and their history), VANconference, Fulda, Germany
October: "Beyond Waring: Freiman-Scourfield's Theorem and related results"(actually a different talk), Symposium on number theory, Göttingen, Germany
July: "Beyond Waring: Freiman-Scourfield's Theorem and related results", Antha-PDE, Warwick, UK
June: "Smooth numbers II", Number theory working seminar, Göttingen, Germany
August: "Stability properties of the squeezing function on a sequence of bounded domains", Mathematisches Seminar, Kiel, Germany
July: "Stability properties of the squeezing function on a sequence of bounded domains", Oberseminar Komplexe Analysis, Bayreuth, Germany
February: "Stability properties of the squeezing function on a sequence of bounded domains", AG Komplexe Analysis , Wuppertal, Germany