PerCasa - New York - Desk Calendar 2022 by Cavallini
2021 TENTATIVE May Calendar (Events, Trials, Rare Quests, Tavern Of Legends, Ninja Tower, Masquerade, Atlantis, Valhalla, S4: Voyagers Of The Underwild, and Mythic Titans) - Player Guides - Empires & Puzzles Community Forum
PerCasa - New York - Desk Calendar 2022 by Cavallini
Empires & Puzzles April 2020 Calendar! - YouTube
UPDATED November 2021 Calendar - Empires and Puzzles Quests and Events
August Calendar (link in comments for forum post with other languages) : r/EmpiresAndPuzzles
2020 SEPTEMBER Calendar (Events, Trials, Rare Quests, Tavern of Legends, Masquerade, Atlantis, & Valhalla) Tentative - Player Guides - Empires & Puzzles Community Forum