superseded on rays of a rising sun, and in its lower part, the year 1919 in the solar calendar, and the word "Afghanistan" encircled on two sides by sheaves of wheat shall be inscribed. The law shall regulate the use of the flag and insignia. Article 20 The national anthem of Afghanistan shall be in Pashto with the mention of "God is Great" as well as the names of the tribes of Afghanistan. Article 21 The capital of Afghanistan shall be the city of Kabul. Chapter 2 Fundamental Rights and Duties of Citizens Article 22 Any kind of discrimination and distinction between citizens of Afghanistan shall be forbidden. The citizens of Afghanistan, man and woman, have equal rights and duties before the law. Article 23 Life is the gift of God as well as the natural right of human beings. No one shall be deprived of this except by legal provision. Article 24 Liberty is the natural right of human beings. This right has no limits unless affecting others freedoms as well as the public interest, which shall be regulated by law. Liberty and human dignity are inviolable. The state shall respect and protect liberty as well as human dignity. Article 25 Innocence is the original state. The accused shall be innocent until proven guilty by the order of an authoritative court.