Yes, the Ukrainian military had to blow up the dam in the northern suburbs of Kyiv, the city of Vyshgorod [source: https://www.npr.org/2022/09/06/1121201310/ukraine-flooded-vi...] That way, they safeguarded the area from Russian mechanical advancement. But some Russian hot heads still managed to get into the city and rode their tanks in the northern borough of Kyiv — Obolon.
Thanks, we don't have a visual graph, but thinking about adding a user identity expressed through a graph of notes. We'd like to explore new ways on how to better surface the writer's content to the reader and enhance curation.