1) October 14
2) October 13
3) October 15
4) October 16
Explanation:
The White cane safety day is observed annually on October 15th ever since 1964 after the United States(US) passed a resolution H.R. 753. The day aims to create awareness on the significance of white cane among the common people and also about the special needs of the visually impaired. White cane is considered as the important symbol of blindness and tool of independence. In 2011, the former US President Barack Obama also named White Cane Safety Day as Blind Americans Equality Day.