1. The root cause of the trouble and crises is in Middle East as well as the Arab word as a whole. These countries should revamp their agencies with collaboration mutually putting aside the political differences. The UNO and OIC (organization of Islamic conferences) should also play their role with more zeal and propagation.
2. As for Pakistan, it is quite necessary that the religious extremist be bridled more
tightly to eradicate this menace.
Guerilla sculpture is the placement of sculptures in street settings without official approval; it developed from street art in England in the late 20th century.  In addition to the nontraditional setting of the works of art involved, there are also many different techniques used in the creation of this art work. The artists tend to work illegally and in secrecy to create and place these works in the dark of night, cloaked in mystery regarding their origins and creators. The sculptures are used to express the artist's views and to reach an audience that would not otherwise be reached through more traditional methods of displaying one's work to the public. In performing these acts of artistic expression, they are not working to gain acceptance or love of the people that they reach, but at times may even anger those who view their work. 
In 1953, in the face of African opposition,  Britain consolidated the two Rhodesias with Nyasaland ( Malawi ) in the ill-fated Central African Federation , which was essentially dominated by Southern Rhodesia. Growing African nationalism and general dissent, particularly in Nyasaland, persuaded Britain to dissolve the Union in 1963, forming three separate divisions. While multiracial democracy was finally introduced to Northern Rhodesia and Nyasaland, however, Southern Rhodesians of European ancestry continued to enjoy minority rule . [ citation needed ]