The killing of Abu-Bilal al-Minuki, the second-in-command of ISIL (ISIS), by United States and Nigerian forces marks a notable achievement for "counterterrorism". Yet for analysts observing the Lake Chad Basin, it highlights how persistent and complex insecurity in the region has become. Al-Minuki, a Nigerian national from Borno State, was operating out of a compound near Lake Chad, at the centre of one of the world's most active armed group theatres. Perhaps equally significant is the parallel resurgence of Boko Haram, which quietly rebuilt itself while security agencies primarily focused on the more dominant ISWAP. "While regional forces focused on countering ISWAP's threats, partly due to the group's advanced drone capabilities, Boko Haram appears to have taken advantage of the relative attention on its rival to regroup," Nimi Princewill, a security expert in the Sahel, told Al Jazeera.

Breakthroughs, discoveries, and DIY tips sent six days a week. In the Congo Basin, two groups of wild western lowland gorillas encounter photographer Hugo Hebbe. One group is familiar with humans, reacting with indifference to the attention. The other remains cautious, scamping off when humans approach. The images captured during the encounter (seen below) document "an evolving story of fear, patience and trust," the photographer explains.

Historical documents are invaluable carriers of human cultural heritage, containing important information about human history, culture, and literary arts.

The complete list may be seen in Table 8. Here are a few general notes about these strings: 1. Based on their recommendations, we did the following: 1. zh, zh_Latn: This resulted in the special filters described below. URLs) the corpora were in languages different from the LangID predictions. This is mainly mis-rendered PDFs and may have practical applications for denoising, or for decoding such garbled PDFs.