Mainly Karma Siddhanta and how to reach god at the end, being happy in material world also. This is in short.
Krishna Janmaasthami or Krishna Jayanthi is a festival of Hindus, celebrating the birth of Lord Krishna.
Krishna is a boy. Krishna is the recarnation of lord Vishnu. And lord Vishnu was one of the important gods to hindus. Krishna helped the people in his city in the time of kaliyug. That is a great heroic deed to hindus.
by Bhaagavadgeetha
Krishna janamashtami is celebrated to hindus because it was the day Shri Krishna was born
Basically Krishna is honored because he is the supreme controller, so he's the one that controls everything and everyone and that's why Hindus worship Krishna.
Mathura is important for Hindus because it is believed to be the birthplace of Lord Krishna, a major deity in Hinduism. The town is home to many temples dedicated to Krishna and is a significant pilgrimage site for devotees. Mathura's association with Krishna's childhood exploits and teachings make it a revered place for Hindus.
No.
He orated the Hindu holy book "bhagvad gita".
Hindu faith does not prescribe it directly. Hindus can pray as many as times the devotee likes.
Hindus value all life forms, and respect the rights of all creatures. Instead of using and abusing animals, by slaughtering and consuming them, Hindus are compassionate, and are aware of the importance to live and let live. All Hindus do not touch beef, as it is Krishna's holy cow, the 'kaamdhenu', sacred and worshiped. Most Hindus afford the same treatment to most animals.
Because Lord Krishna was having so much of jewellery . Not only Krishna, but all Hindus at that time was wearing much jewellery the simple reason is that the Hindus were the richest on the earth at that point of time.
The Vedas help hindus to live a good life because there are stories in there which contain a message you can learn from. There are also things you could learn.