Выпиши 9 важных предложений из текста на английском

To summarize the text and provide 9 important points:

1. Glastonbury Festival started in Pilton, Somerset, in 1970 for £1, with attendance including free milk.
2. Now, Glastonbury attracts over 175,000 people and spans 900 acres.
3. The festival features contemporary music combined with dance, comedy, theatre, circus, and other arts.
4. The Pyramid Stage is the main stage at Glastonbury.
5. Tents and camping are a huge part of the experience at the festival.
6. The atmosphere at Glastonbury is vibrant and lively, with various cultural activities.
7. Arcadia is a high-energy venue with fire-spouting structures and performances.
8. The festival supports charities, including Greenpeace, WaterAid, and Oxfam.
9. Tickets sell quickly, often within a day, emphasizing its popularity.