VATICAN CITY (AP) — Thousands of people have gathered in St. Peter’s Square to pray for an ailing Pope Francis, expressing sorrow for his suffering, hope for his recovery and gratitude for his efforts to steer the Catholic Church in new directions. The 88-year-old Francis has pneumonia in both lungs and remains in critical condition despite showing a slight improvement after 11 days in the hospital. Still, the mood was mostly grim in the monumental square on Monday evening, with many understanding they may be in Rome for Francis’ final days. Crowds sat under umbrellas on folding chairs or stood by the vast colonnades as they reflected fondly on the pontiff’s legacy.