Are priests of other religions allowed to take part in Kumbh Mela?

Related questions

• The famous “Ganga Sagar Mela”, an annual fair is held in which state of India?
• In which century, the Rajatarangini of Kalhana was composed?
• Rabindranath Tagore's 'Jana Gana Mana' has been adopted as India's National Anthem. How many stanzas of the said song were adopted?
• The tag line used below the statue of ashoka inscribed in the emblem of india, 'Satyamev Jayate' is been picked from which holy volume?
• Who initiated the Battle of Mahabharata?