No. 1 | Articles 1 – 13 | The 7\(^\mathrm {th}\) Conference of the Polish Society on Relativity |
No. 2 | Articles 1 – 17 | The XLIV International Conference of Theoretical Physics Matter to the Deepest |
No. 3 | Articles 1 – 37 | 28th Cracow Epiphany Conference on Recent Advances in Astroparticle Physics |
No. 4 | Articles 1 – 10 | 4th Jagiellonian Symposium on Advances in Particle Physics and Medicine |