Pope Francis (C) is flanked by his private secretary Alfred Xuereb (L) and the planner of papal trips Mauricio Rueda Beltz (R) as they arrive to the King's House in central Lund, Sweden, on October 31, 2016. Francis kicks off a two-day visit to Sweden to mark the 500th anniversary of the Reformation -- a highly symbolic trip, given that Martin Luther's dissenting movement launched centuries of bitter and often bloody divisions in Europe. / AFP PHOTO / TT NEWS AGENCY / Jonas EKSTROMER / Sweden OUT