Improving upper bounds for the minimal genus function in 4-manifolds, Special Session on Knotted Surfaces and 4-manifolds, Cal Poly, San Luis Obispo, May 2025
Elliptic fibrations in 4-dimensional moduli spaces of Higgs bundles, New structures in low-dimensional topology, Budapest, July 2024
Unknotting number 21 knots are slice in K3, with Marco Marengon, AGDT seminar in Budapest, October 2022 (link)
Removing self-intersections of surfaces in 4-manifolds via multi-tubing, ETH Geometry Seminar, October 2022
Current problems in Low-dimensional topology, with Danica Kosanović, Mathematical Institute in Belgrade, New Year meeting, December 2019
How to (easily) construct exotic 4-manifolds?, Workshop on Symplectic Topology, University of Belgrade, August 2019
Small exotic 4-manifolds from lines and quadrics in CP^2,
Flash talk at Workshop on 4-manifolds, Max Plank Institute for Mathematics in Bonn, September 2019
Flash talk at Winter Braids IX, School on Braids and Low Dimensional Topology, Reims, March 2019
Talk at AGDT seminar in Budapest, May 2018
Cornell Topology Festival, Cornell University, May 2023
Tech Topology Summer School on 4-manfolds, virtual, Teaching assistant for ’The Geography Problem and constructing exotic 4-manifolds’, mini-course by András Stipsicz, July 2021
Baby Geometri, Student Geometry and Topology Seminar in Pisa, virtual, June 2021
AIM Online Research Community: 4-dimensional topology, virtual, Spring 2021
Exotic 4-manifolds learning seminar, virtual, Autumn 2020
Reading seminar in contact and symplectic topology, virtual, Summer 2020
Summer and Winter Virtual Trisectors Workshops, problem solving sessions, June 2020, December 2020, June 2021
Winter Braids VI, VII, VIII, IX, X, School on Braids and Low Dimensional Topology, winters 2016-2020
Perspectives on Dehn Surgery, ICERM, Providence, July 2019
Four Manifolds: Confluence of High and Low Dimensions, Fields Institute, Toronto, July 2019
Complex Geometry: a Modern Viewpoint, winter school at CIRM, January 2019
Young Topologists Meeting, Stockholm University and Royal Institute of Technology, July 2017
CAST Workshop, University of Nantes, January 2017
3-manifolds and Floer theories conference, University of Regensburg, July 2016
Low Dimensional Topology Summer School, Central European University, July 2016
Developments in Contact and Symplectic Topology, University of Glasgow, June 2016
ECSTATIC 2016 Conference, Imperial College London, June 2016
First Chicago Summer School in Geometry and Topology, University of Chicago 2015
Summer School on Elementary Particle Physics, Petnica Science Center 2014
Modern Mathematics Summer School, Bremen 2013