“Sadly, that tragedy, that genocide, was the first of the deplorable series of catastrophes of the past century,” the pontiff said.

“A number of vital events have taken place throughout all these years, including St John Paul II’s visit to Armenia in 2001,” Sargsyan said.

“As the system attracts cost-savvy tourists, hotels can’t raise prices, although their costs are increasing year by year,” a TÜRSAB rep said.

Together, Panini and Vernet shed light on Rome's extraordinary artistic effervescence in the mid-18th century.

Picasso Linocuts from the British Museum highlights a particularly prodigious period in the artist’s life.

“The prayers of 2 pontiffs of the Sees of St. Peter and Sts. Thaddeus and Bartholomew, are united in the glory of God,” the Catholicos said.

“I give thanks to the Lord for the faith that has given Armenia its identity and made it a herald of Christ among the nations,” he said.

The story follows a doctor who is treating three paranoid schizophrenic patients at the Ypsilanti State Hospital.

In its annual report, the UN said there were now more than 29 million people suffering from drug use disorders worldwide.