1921 IMCX- PAX -ROMA-MEIC

The IMCX-PAX-ROMANA-MEIC has a great timeline of their history:

http://www.imcs-miec.org/story-English,s,23

 1921  the national movements and associations of IMCS-Pax Romana ==== "IMCS-Pax Romana, the successor to the International Union of Catholic Students, was founded as an association of Catholic students in Fribourg, Switzerland in 1921 and approved by a letter from Cardinal Gasparri to Max Gressly, President of the International Union of Catholic Students on 5 June 1921. Because of its powerful witness to reconciliation and solidarity under the motto of “Pax Christi in Regno Christi,” the Union began to be known as “Pax Romana.”   ==== Cardinal Pizzardo approved the ICMICA and IMCS to be known as two branches of Pax Romana, the "International Movement of Catholic Students"( IMCS)

1946-1947 Graduates and friends of Pax Romana formed an autonomous branch, the International Catholic Movement for Intellectual and Cultural Affairs ( ICMICA).

"Relations between the two branches, especially in relation to international representation, are governed by their respective statutes and by any cooperation agreement entered into by the two organizations. Similarly, relations between IMCS and the International Young Catholic Students shall be governed by their respective statutes, the statutes and agreements concerning joint regions and any cooperation agreement entered into by the two organizations."