Prof. dr. Svjetlana Fajfer, the Department of Theoretical Physics of the Jožef Stefan Institute gave a Theory Summary talk at the Electroweak Interactions & Unified Theories 2024 conference, which took place from March 24 to 31, 2024 in La Thuile, Italy. The Rencontres de Moriond are series of the most prestigious conferences in the field of particle physics around the world, which every year present important results, more than 100 lecturers appeared with presentations of collaborations from CERN ATLAS, CMS, LHCb, Belle II, BaBaR, astroparticle experiments LUXE, LUXE 2, neutrino experiments Katrin, T2K, No a, CUORE, FASER, ICECUBE, Alpha-g, search for axions in experiments LIDA and 21 cm. There were a total of 77 talks of which 54 were from the field of experimental research and 23 from the field of theoretical research. Young researchers presented their results in young scientist forums as five-minute lectures. In the closing lecture of the conference, Svjetlana Fajfer presented an overview of the theoretical talks at the conference and the prospects of theoretical physics of elementary particles.