By Newsbreak's Rachel Vadi - International Yoga Day will be observed on the 21st June - and a world-wide movement for transforming human consciousness dubbed, ' Ekam' are hosting a Oneness Yoga Challenge to help individuals obtain a greater self-awareness and calmness. The online challenge is hosted by Sri Preethaji, founder of Ekam. Preethaji says the aim of the challenge is to help individuals create bliss in their life, physically, mentally and spiritually.........