Texas 1970s1980s1990s2000s2010s2020s2030s2040s2050s2060s2070s Subcategories This category has the following 9 subcategories, out of 9 total. Attacks in Europe in 2020 (3 C, 1 P) Attacks in Europe in 2021 (5 C, 3 P) Attacks in Europe in 2022 (4 C, 1 P) Attacks in Europe in 2023 (5 C, 7 P) Attacks in Europe in 2024 (2 C, 1 P)+ 2020s mass shootings in Europe (6 C)R Attacks in Russia in the 2020s (5 C, 1 P)T Attacks in Turkey in the 2020s (3 C)U Attacks in the United Kingdom in the 2020s (5 C)