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emacs-russian-calendar

What?

• Russian Production Calendar
• General International holidays: Valentine's Day, April Fools' Day, Halloween.
• Key Orthodox Christian Holidays
• Old Slavic Fests
• Open source conferences: Emacs, FSF, GNU, FOSDEM.
• AI and Russian IT conferences: PyTorh, NeurIPS, IEEE CAI, WAIC, AI Journey dec + TAdviser SummIT nov + CNews Forum nov.
• some common calendar configuration.

Why? Going to be maintained.

Not included: regional holidays.

2025, 2026 (updated 30/09/25)

Require updating during the year, some conferences may change.

Usage

(require 'russian-calendar)

(setopt calendar-holidays (append russian-calendar-holidays
                                  ;; - uncomment if you need:
                                  ;; russian-calendar-general-holidays
                                  ;; russian-calendar-orthodox-christian-holidays
                                  ;; russian-calendar-old-slavic-fests
                                  ;; russian-calendar-open-source-confs
                                  ;; russian-calendar-ai-confs
                                  ;; russian-calendar-russian-it-confs
                                  ))
;; - optional:
(russian-calendar-localize)
(russian-calendar-set-location-to-moscow)
(russian-calendar-show-diary-holidays-in-calendar)
(russian-calendar-enhance-calendar-movement)
(russian-calendar-fix-list-holidays)
(russian-calendar-check-year-not-obsolate)

Features

• Support arbitrary number of years at once
• fix for behavior of list-holidays function included
• this package is example of how to set holidays per year

Screenshot

Sources

Production Calendar:

• https://www.consultant.ru/law/ref/calendar/proizvodstvennye/2024/
• https://ovodov.me/trud.ics

Emacs and Open source:

• FSF https://www.fsf.org/events/aggregator/
• Emacs https://emacsconf.org/
• GNU https://www.gnu.org/ghm/upcoming.html
• FOSDEM https://fosdem.org
• https://russiaos.ru/#events
• https://lwn.net/Calendar/Monthly/2025-02/
• https://lwn.net/Calendar/Monthly/cfp/
• https://creativefreedomsummit.com/

AI - ICML, NeurIPS, ICLR, CVPR, ACL, KDD, ICCV, ECCV, EMNLP

• PyTorh https://pytorch.org/events
• NeurIPS https://neurips.cc/
• IEEE CAI https://ieeecai.org/
• WAIC https://www.worldaicannes.com
• ACL Association for Computational Linguistics https://www.aclweb.org/portal/acl_sponsored_events
• The International Conference on Machine Learning (ICML) https://icml.cc/Conferences/2025/Dates

Russian IT

• AI Journey https://aij.ru/
• https://summit.tadviser.ru/
• https://www.cnconf.ru/

Resources

Conferences:

• https://developers.sber.ru/kak-v-sbere/events
• https://events.yandex.ru/
• https://meetup.tbank.ru/
• https://opensource.itmo.ru/

Calendars:

• https://github.com/grafov/russian-holidays
• https://github.com/unhammer/calendar-norway.el/blob/master/calendar-norway.el

Orthodox Christian

• https://news.ru/society/samye-vazhnye-cerkovnye-pravoslavnye-prazdniki-v-2022-godu/
• https://religion-info.ru/to-the-saints/12-major-orthodox-holidays-list-the-most-important-orthodox-holidays/
• https://calendar.org.ua/ru/tserkovnyy-kalendar/2024

Old Slavonic

• https://experience.tripster.ru/articles/samye-izvestnye-slavyanskie-prazdniki/
• https://en.wikipedia.org/wiki/Solstice

Regional holidays

• https://normativ.kontur.ru/document?moduleId=41&amp=&documentId=250002
• https://github.com/grafov/russian-holidays

Other packages

• Navigation in Dired, Packages, Buffers modes https://github.com/Anoncheg1/firstly-search
• Search with Chinese https://github.com/Anoncheg1/pinyin-isearch
• Ediff fix https://github.com/Anoncheg1/ediffnw
• Dired history https://github.com/Anoncheg1/dired-hist
• Selected window contrast https://github.com/Anoncheg1/selected-window-contrast
• Copy link to clipboard https://github.com/Anoncheg1/org-links
• Solution for "callback hell" https://github.com/Anoncheg1/emacs-async1

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