Pope Leo arrives in Ankara for his first trip abroad. He will then travel to Istanbul later in the day. The Pontiff is expected to arrive in Ankara at 12:30 p.m., and will visit Anitkabir, the mausoleum of modern Turkey's founder Mustafa Kemal Ataturk at 1:30 p.m. He then takes part in a welcome ceremony at the Presidential Palace at 2:10 p.m. followed by a meeting with Erdogan at 2:40 p.m. At 3:30 p.m., Leo will deliver an address to authorities, civil society groups and diplomats. He will