There is no such gathering of deacons. However, the pope may call all bishops or cardinals to Rome for a meeting.
The pope has the authority as a bishop to ordain deacons but deacons are usually ordained by their local bishops in the dioceses in which they will serve and not by the pope.
Yes they have deacons.they are before becoming priest.The elders mostly we called the Bishops and the Pope.
There were 7 deacons under Pope Sixtus II: Januarius, Vincentius, Magnus, Stephanus, Felicissimus and Agapitus, Lawrence of Rome. All were martyred.
The gathering is called "Vatican I" (First Vatican Council, 1868) (see the related link)
Lawrence was one of the seven deacons of Pope Sixtus II and was martyred for his faith, along with the pope and fellow deacons. Early Christians considered all martyrs to be saints.
As of March 2013 the pope of the worldwide Catholic Church is Pope Francis.
The current (2014) pope, elected in 2013 is Pope Francis.
The chain of authority goes thusly: Jesus Christ Pope Bishops Priests Deacons Bishops that are head of an Archdiocese are known as Archbishops, Bishops that have been chosen as electors of the new Pope are Cardinals, but they all remain bishops.
Priests, Deacons, Bishops, Cardinals, Monsignor's, the Pope, are all members of the Catholic clergy.
I do not understand your question. Are you asking what St. Lawrence is the patron of, who his patron saint was or who was his employer? If it is the latter, he was one of seven deacons who served under the leadership of Pope Saint Sixtus II. Pope Sixtus and all seven deacons met death by martyrdom.
There is no worldwide leader of Islam.
A mozzeta is a elbow-length cape that is worn by other clergy(priest,bishops,deacons etc)but the pope has a hood.