Dumbledore's Army is a group of people - you can't buy them.
In the Room of Requirement.
Hogs Head in Hogsmead
The ministry of magic has an unfounded fear that Dumbledore wants to take over the ministry.
Many people. That fanfic of Thanfiction is really dark, and its sequel (Slaught) is even more dark.
knock
these wands can be found at many bookstores where they sell the harry potter books.
Susan Bones goes to Hogwarts school and is a member of hufflepuff and is also a member of dumbledores army. Sadly her mother [Amelia bones] got murdered by Voldemort.
Well, the books are quite misleading and you don't find out until the near-end but yes ("Sanpe") Snape is on Dumbledore's side
with the magic of dumbledores testicles
Wand coloured.
When Harry syarts teaching his own select few students called dumbledores army or ,D.A. for short, magic himself
WHERE? IF you mean what is his patronus, I think it's a phoenix