To answer this question, you must tell the historical or any other special facts associated with that date. For example, suppose you were born on 23rd April 1992. Then you can say that-
On 23rd April 1992, India's most eminent filmmaker Satyajit Ray dies, leaving a huge void in Indian cinema, which is yet to be filled. He was the only filmmaker from India to win an Oscar.
On 23rd April 1564, the great English poet William Shakespeare was born. He also died on his birthday on 23rd April in the year 1616.
On 23rd April 1972, Apollo 16 astronauts (John W. Young, Thomas K Mattingly II, Charles M. Duke Jr.) explores Moon's surface.
On 23rd April 1920, the Ottoman Empire in Turkey ended.
There are a lot of such facts that you can tell the interview board.