Linked from
The 14 pages that link to Christianization of Lithuania, each with the reason it gives.
Union of KrewoRelated: Jogaila pledged to convert Lithuania as part of the settlement.
Polish–Lithuanian UnionRelated: Lithuania’s conversion was a key pledge in the Union of Krewo.
JogailaBroader topic: Jogaila’s baptism initiated the official Christianization of Lithuania.
SamogitiaRelated: Samogitia's conversion followed later and remained a major political issue.