○○○0882⪢⪢
In 882, his heir Oleg leaves with an army and conquers Smolensk and Kiev. He then founds the Kievan Rus' of which he becomes prince. The new state includes mainly Slavic and Finnish tribes.
http://qindex.info/i.php?x=6561
○○○2022.03.29⪢⪢
In Istanbul, Turkey, the Ukrainian delegation at peace talks with Russia says a future peace deal must include security guarantees from several Western nations.
http://qindex.info/i.php?x=17179