When was the last time May 1 fell on a Monday?

What date is Halloween celebrated? When is nogeration day? What is the valentine in valentine for ernest mann? What day of the year do we eat hot cross buns? Who had hit summer holidays in 1984? What year should a person be born to be 52 years old? Who do most experts believe were the first to observe Halloween on october 31st? Is Cherry Creek Mall in Denver Colorado open on Memorial Day weekend? What day of the week was March 4 1971? What is another name for constitution day? Why is veterans day date changed from october November? What do Spanish people wear to a special occasion? What are seven requirements for a copreneur to be successful? Anniversary in French? Who is the patron saint of clowns? How you say thank you for the birthday wishes in Italian? Is Dave and busters open on New Year's Eve and day? When was Saint Jude's birth date? Why do mountains get taller every year? What should be in a wisard costume?