All eyes will be on Pope Francis as he makes his first U.S. visit. Francis will meet with dignitaries and hold several public events during his trip. Here’s what you need to know about the historic visit.

When and where will Pope Francis be during his U.S. visit?

Pope Francis will have a busy itinerary during his U.S. visit. Francis arrived Tuesday and departs Sunday.

The pope is visiting Washington, D.C., New York City and Philadelphia during his five-day visit.

Francis received a warm welcome when he touched down at Joint Base Andrews. President Obama and family were there to greet him, along with many adoring fans.

On Wednesday morning, he gave a brief speech at the White House, touching upon the topics of climate change and religious liberty.

An adoring crowd lined the streets as Pope Francis made his way down the parade route in the Popemobile.

Pope Francis then held a prayer service with bishops at St. Michael's church. Later, he canonized Junipero Serra Canonization at a Mass at the Basilica of the National Shrine of the Immaculate Conception.

Thursday morning, Pope Francis addressed a joint meeting of Congress. It was considered by pundits  to be a very moving speech covering contentous topics such as the environment, immigration, abortion and the death penalty.

Friday morning, Pope Francis addressed the United Nations, touching upon his main issues of interest, including the environment and human rights.

Pope Francis spent Saturday and Sunday in Philadelphia, and turned his attention to families. He gave a rousing speech at the Festival of Families Saturday evening, which featured many entertainers, including Aretha Franklin, performing in his honor.

What are some of the expected highlights during the pope’s visit?

Pope Francis will address a joint meeting of Congress, the first time a pope has addressed the governing body. Pope Francis will also visit the United Nations and address the General Assembly. The pope will speak at the Sept. 11 Memorial and celebrate Mass at Madison Square Garden. His itinerary includes visits to historic churches, schools and a jail. He will attend the World Meeting of Families on Sunday before returning to Rome.

What security measures are being taken during the pope’s visit?

Those attending public prayer sessions and masses should be prepared for a large security presence and many road closures. The U.S. Department of Homeland Security says there will be airspace restrictions and “airport-style” security screenings for the pope’s public appearances. Some events will require tickets and some will be restricted to local residents.

What messages will Pope Francis focus on during his U.S. visit?

Francis is expected to address climate change, a controversial issue among conservatives. The pope is likely to address issues surrounding the poor and may also touch upon immigration.

When is the last time a pope visited the U.S?

The last time a pope was in the U.S. was when Pope Benedict visited in April 2008.