January 31, 2018 (2018-01-31) (Wednesday)
Armed conflicts and attacks
- War in Afghanistan (2001–2021)
- A BBC study finds that, as of October 2017[update], the Taliban presently maintains control of or has some territorial presence in 70% of Afghanistan, with full control of 14 districts (totaling 4% of the country) and demonstrating an open physical militant presence in 263 others (encompassing the remaining 66% of the group's occupied territory). (Reuters)
Disasters and accidents
Law and crime
Politics and elections
Science and technology
Sports