共有されているカレンダーからスケジュールを検索します。ちっくたっくはカレンダーの共有やスケジュールを検索するサービスです
White Cane Day is a national observance in the United States, celebrated on October 15 of each year since 1964. The date is set aside to celebrate the achievements of people who are blind or visually impaired and the important symbol of blindness and tool of independence, the white cane.