WitchVox.com is considered to be the largest online Wiccan group.
a group of witches, sometimes 13 witches, is called a coven.
Not openly as far as I am aware but that doesn't mean that their music is not influenced by nature and the cycles of life which are also reoccurring themes in Wicca
Wicca, like many other Pagan paths does not have a government. There is no one way to practice, and although many groups have leaders within them, each group is as much different from others as it is the same.
Witchcraft is a way of life. It is a religion (or, rather, a group of religions) and magick. One form is Wicca.
Wicca has its own scriptures.
Wicca isn't based anywhere.
Insects are the largest group of arthropods.
Wicca isn't based anywhere.
No. Wicca is a religion, not a language.
Many Wiccans regard their modern faith as the restoration of a nature-based spiritual tradition that reaches back through the earliest ages of pre-history. In the historical sense, the modern practice of Wicca began with Gerald Gardner in Britain in the 1930s, or, according to some claims, in the 1920s. Many different groups, schools and forms of Wicca branched off from that original group very quickly. Gardnerian Wicca and the related Alexandrian Wicca, continue to thrive today. Some feminist and other forms of Wicca now have very little in common with the Gardnerian tradition.
Kurds is the second largest group in Iraq.
Kikuyu is the largest ethnic group in Kenya.