It implied that Lithuania , the fiercely independent land , was one of the last pagan areas of Europe to adopt Christianity .
Jogaila embarked on gradual Christianization of Lithuania and established a personal union between Poland and Lithuania .
Lithuania implied that Lithuania , the fiercely independent Lithuania , was one of the last pagan areas of Europe to adopt Christianity .
Jogaila embarked on gradual Christianization of Lithuania and established a personal union between Poland and Lithuania .