71. The World Vitiligo Day is an annual celebration held on which day of the year?
A.24 June
B.22 June
C.23 June
D.25 June

---

72. When is the Passport Seva Divas observed in India?
A.23 June
B.22 June
C.21 June
D.24 June

---

73. When the International Olympic Day is celebrated?
A.20 June
B.23 June
C.21 June
D.22 June

---

74. The World Book Day is observed on which date?
A.April 22
B.April 23
C.April 20
D.April 24

---

75. When is the United Nations Public Service Day observed?
A.21 June
B.22 June
C.23 June
D.20 June

---