4. (1) The national anthem of the Republic is the first ten lines of “Amar Sonar Bangla”. (2) The national flag of the Republic shall consist of a circle, coloured red throughout its area, resting on a green background. (3) The national emblem of the Republic is the national flower Shapla (nymphaea nouchali) resting on water, having on each side an ear of paddy and being surmounted by three connected leaves of jute with two stars on each side of the leaves. (4) Subject to the foregoing clauses, provisions relating to the national anthem, flag and emblem shall be made by law.