Interreligious dialogue requires sincerity and mutual respect to be fruitful, Pope Francis told Christian and Muslim leaders.

When Pope Francis told reporters the Vatican had some kind of “mission” underway to promote an end to the war in Ukraine, journalists naturally were intrigued.

At his weekly general audience May 3, the pope reflected on his visit April 28-30 to Budapest, Hungary.

Shortly after urging people to pray the rosary for peace and entrusting the people of Ukraine to Mary’s care, Pope Francis met briefly with Metropolitan Anthony of Volokolamsk, director of external relations for the Russian Orthodox Church.

Moscow is not working with the Vatican to end the war in Ukraine, said a Kremlin spokesperson.

A Florida-based Catholic relief and development organization has been playing an important part in assisting with Pope Francis’ aid efforts for Ukraine, the organization’s president said.

Praising the piety and charity of Hungarian Christians and their commitment to supporting traditional family life, Pope Francis said Christ also calls them to open their hearts — and perhaps their borders — to others in need.

To be Christian is to be open and welcoming to others, Pope Francis said as he celebrated Mass outside Hungary’s Parliament building.

Through five pontificates, popes have instructed the faithful at their weekly general audiences, condemned war, called for peace and even celebrated birthdays in the Vatican audience hall under the gaze of a giant bronze sculpture of Jesus.

Two newly appointed Vatican consultants on evangelization told OSV News that prayer, humility and authentic friendship are key to spreading the Gospel, particularly among youth and young adults.