1) 20th April
2) 21st April
3) 19th April
4) 18th April
Explanation:
On 21st April 2019, Secretary’s day or Admin Day was observed across India through community events and social gatherings to recognize the work of secretaries, receptionists, administrative assistants, and other administrative support professionals. The day of its observance varies to countries.In the United States, it is celebrated annually on the Wednesday of the last full week of April (April 22 – 26, 2019).First National secretaries week celebrated on June 1 to 7 in 1952 and first Admin day is observed on June 4, 1952, which is sponsored by National Secretaries Association.
