Why is "Chita Operations" trending?

Wikipedia Overview

The Chita Operations were a series of military engagements fought in the Russian Civil War. On 10 April 1920, the army of the Far Eastern Republic (FER) launched the first operation, aiming at destroying the White Movement's Chita holdup in east Transbaikal which prevented it from connecting with its allies in Primorsky Krai. The first operation ended three days later, a second offensive likewise failed to achieve its final objectives. Fighting continued, however neither side could boast significant territorial gains. On 15 July, the FER signed the Gongota Agreement of 1920 with Japan, the latter's withdrawal from Transbaikal severely weakened the Whites. The FER army was restructured and reinforced by its new commander Genrich Eiche, while morale under Grigory Semyonov's White units plummeted. On 1 October, Eiche launched the final Chita operation, by the end of the month the area of the Chita holdup had been subjugated.