 
 <prompt> Wetin be the Christianization of Kievan Rus'? Based on di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Vladimir bin be prince of Novgorod wen im papa Sviatoslav I die for 972. E bin dey run go Scandinavia for 976 afta im half-brother Yaropolk don kill im other brother Oleg and take control of Rus. For Scandinavia, with di help of im relative Earl Håkon Sigurdsson, wey be ruler of Norway, Vladimir gather Viking army and reconquer Novgorod and Kiev from Yaropolk. As Prince of Kiev, Vladimir biggest achievement na di Christianization of Kievan Rus', wey start for 988. The Primary Chronicle talk say when Vladimir don decide to accept new faith instead of di traditional idol-worship (paganism) of di Slavs, e send some of im most valued advisors and warriors as messengers go different parts of Europe. Dem visit di Christians of di Latin Rite, di Jews, and di Muslims before dem finally reach Constantinople. Dem reject Islam because, among other things, e no allow dem drink alcohol, and Judaism because di god of di Jews allow im chosen people make dem lose their country. Dem see di ceremonies for di Roman church as dull. But for Constantinople, dem dey so amazed by di beauty of di cathedral of Hagia Sophia and di liturgical service wey dem do there, so dem make up their mind sharp sharp about di faith wey dem wan follow. As dem reach house, dem convince Vladimir say di faith of di Byzantine Rite na di best choice of all, upon which Vladimir go Constantinople arrange to marry Princess Anna, di sister of Byzantine emperor Basil II. 