Arbor Day happens on the last Friday in April annually.
April 24
In 2011, Arbor Day is on Friday, April 29.
Arbor Day is celebrated on the last Friday in April.
Arbor Day is celebrated on the last Friday in April.
Arbor Day 2010 in the United States is on Friday 30th April.
The first Arbor Day was held on April 10, 1872.
April 4 1958
Arbor Day is traditionally celebrated on the last Friday in April. On this special day people are concerned with the planting and care of trees. Arbor Day is celebrated throughout the United States.
Easter is almost like Arbor Day which is on April 5
Arbor Day is a day in which individuals and groups are encouraged to plant and care for trees. The festival originated in the US, but is also celebrated in several other countries. In Commonwealth countries it is sometimes spelled Arbour Day. In Japan, a similarly themed Greenery Day is celebrated.
It originated in Nebraska City, Nebraska, United States during 1872 by J. Sterling Morton. The first Arbor Day was held on April 10, 1872
According to a Smithsonian Garden blogpost, titled "Celebrating Trees; Inspiring Arbor Day Stories", the first documented Arbor Day was organized in 1594 by the Spanish mayor in the village of Mondoñedo. According to the Arbor Day Foundation, the first Arbor Day in the US was held in Nebraska on April 10, 1872. This event happened after, J. Sterling Morton proposed a tree planting holiday at a meeting of the State Board of Agriculture. Arbor Day was officially named a state holiday in Nebraska in 1885, and was a celebrated day in most states by 1920. Sources: Arbor Day Foundation and Smithsonian Garden This question was answered by a librarian in training :)