Calendar (OW)

All calendar events and birthdays in Harvest Moon: One World.

Spring

 * Spring 5 - Equestrian Challenge (Complete Calisson storyline and Braden's side request)
 * Spring 9 - Tristan's Birthday
 * Spring 15 - Red Hot Cook-Off (Complete Lebkuchen storyline and Tristan's side quest)
 * Spring 19 - Braden's Birthday
 * Spring 25 - Flower Festival (Complete Pastilla storyline and Malika's side quest)
 * Spring 28 - Ahina's Birthday

Summer

 * Summer 3 - Jamil's Birthday
 * Summer 5 - Reindeer Rush (Complete Salmiakki storyline and Sami's side quest)
 * Summer 14 - Kirsi's Birthday
 * Summer 15 - Big Fish Faceoff (Complete Halo Halo storyline and Kanoa's side request)
 * Summer 25 - Lantern Festival - Halo Halo Beach - (Complete Halo Halo storyline and Ahina's side quest)
 * Summer 26 - Kanoa (OW)'s Birthday

Autumn

 * Autumn 5 - Equestrian Challenge (Complete Calisson storyline and Braden's side request)
 * Autumn 6 - Malika's Birthday
 * Autumn 15 - Red Hot Cook-Off (Complete Lebkuchen storyline and Tristan's side quest)
 * Autumn 20 - Gabrielle's Birthday
 * Autumn 25 - Harvest Moon Festival (Complete Salmiakki storyline and Proffesor Kaurismaki's side quest)

Winter

 * Winter 4 - Laura's Birthday
 * Winter 5 - Reindeer Rush (Complete Salmiakki storyline and Sami's side quest)
 * Winter 7 - Mom's Birthday
 * Winter 8 - Big Fish Faceoff (Complete Halo Halo storyline and Kanoa's side request)
 * Winter 18 - Sami's Birthday
 * Winter 25 - Aurora Festival (Complete Salmiakki storyline and Kirsi's side quest)