Some people give offerings of food such as milk and bags of flour, so they can be used for the free kitchen in the Sikh temple or Deg, the food given out after services.
Some people donate money, whatever amount they wish. That is used for various programs run by Sikh temples.
If one has no money or food to give, it is ok to give a flower, even from the roadside. Or just the love of your heart.
Sikhs have gurudawaras
Sikhs is not real
Since the meetings are of Sikhs, so usually Sikhs are present there.
Yes Sikhs have weddings.
Sikhs join the Khalsa.
Sikhs wear a kara, kirpan, kaccha, kanga, and kesh to show that they are Sikhs and that they are proud.
The Gurudwara is a place of worship for Sikhs.
Sikhs only cremate.
Yes, there are about 500,000 Sikhs in the UK
The holy book of Sikhs is Gurugranth Saheb.
Sikhs are individuals like everybody else. Some has allergies and others don't. There are no allergies specific to all Sikhs.
Many Sikhs I am one of them