Pope Francis, flanked by papal trip organizer Mauricio Rueda Beltz, center, shakes hands with Lithuanian President Dalia Grybauskaite at the end of a meeting with authorities, civil society and diplomatic corps in the square in front of the Presidential Palace, in Vilnius, Lithuania, Saturday, Sept. 22, 2018. Pope Francis begins a four-day visit to the Baltics amid renewed alarm about Moscow's intentions in the region it has twice occupied. (AP Photo/Andrew Medichini)