1. Ethan Allen's Birthday: February 6, 1738, marks the birth of Ethan Allen. He was one of the most notable figures in Vermont's history and is known for leading the Green Mountain Boys in the capture of Fort Ticonderoga from the British during the American Revolution.

2. First State Charter: On February 6, 1777, the Vermont Constitution was adopted, making it the first state to outlaw slavery. Vermont had declared independence from British rule in 1777 but was not officially recognized as a state until 1791 when it joined the Union as the 14th state.

3. Lake Champlain Frozen: In 1817, Lake Champlain was reported to be completely frozen on February 6th, which is considered an unusual occurrence. The lake is located on the border of Vermont and New York and is a popular destination for winter activities such as ice fishing and skiing.

4. Robert Frost’s Birthday: On February 6, 1874, renowned poet Robert Frost was born in San Francisco, California. He later became a resident of Shaftsbury, Vermont, where he wrote notable poems such as “Stopping by Woods on a Snowy Evening” and “The Road Not Taken.”

5. Vermont’s Statehood Day: In 1978, February 6 was declared Vermont's Statehood Day. It is a day to celebrate Vermont's history and culture, as well as its contributions to the country. Events such as parades and historical reenactments are typically held to commemorate the occasion.