More than a million people have filled the streets of Madrid and one of its main squares to join Pope Leo for an outdoor mass as the pontiff said God stands with society's poor and forsaken.
Throngs of people pressed along barriers near the landmark Cibeles Square, waving flags and shouting "Long live the Pope" as Leo arrived in his white popemobile for the event.
Some tossed flower petals as he arrived in the square.
