KATHMANDU: Nepal Volleyball Association announced its calendar for the year here on Sunday. Addressing to a press meet NVA General Secretary Jitendra Bahadur Chand said the Association has planned to host 23 events this year. Among the programmes announced by the Association — the U-15 Inter-school National Volleyball is set for the grass root level, while the others are regular events that have been done by the Association. NVA announced to host International Referee Candidate Course along with referee refresher course and will felicitate the South Asian Games medallists.