The head of Iran’s Islamic Seminary Ayatollah Alireza Arafi held a meeting with Pope Francis, head of the Catholic Church, at the Vatican to propound the idea of religious solidarity holding the key to the world’s problems.

The head of Iran’s Islamic Seminary Ayatollah Alireza Arafi held a meeting with Pope Francis, head of the Catholic Church, at the Vatican to propound the idea of religious solidarity holding the key to the world’s problems.