I WONDER - What Is Sikhism?

Sikhism, founded over 500 years ago by Guru Nanak in Punjab, India, is the world's fifth most popular religion with 25 million followers globally. Sikhs derive their name from the word 'Sica', meaning disciples. They believe in one God, equality, and leading a good life by making right choices and doing good deeds.

What is the core belief of Sikhs regarding God?

What are some important aspects of the Sikh faith?