Pope Francis is welcomed by Romanian President Klaus Iohannis, left, upon his arrival from Rome at Henri Coanda International Airport in Otopeni, near Bucharest, Romania, Friday, May 31, 2019. Pope Francis is heading to Romania for a three-day, cross-country pilgrimage that in many ways is completing the 1999 trip by St. John Paul II that marked the first-ever papal visit to a majority Orthodox country. (AP Photo/Vadim Ghirda)