उत्तर प्रदेश के फर्रुखाबाद में प्रतिवर्ष आयोजित होने वाला पारंपरिक "कंपिल मेला" मुख्य रूप से किस धार्मिक समुदाय से संबंधित है?

Which of the following festivals is famously known as the 'Kumbh of the Himalayas' and is celebrated once every 12 years in the Ladakh region?

The 'Mahamastakabhisheka' festival, a major event for the Jain community involving the ceremonial anointing of the statue of Lord Bahubali, is held once in every how many years?