Public Holiday Calendar Apps for Sri Lanka, Myanmar & Cambodia (2026)
Public holidays in Sri Lanka, Myanmar and Cambodia don't sit neatly on a single shared calendar, and a general-purpose calendar app rarely explains why a date matters. A dedicated sri lanka public holidays 2026 app solves that for one country at a time, and I've built the same idea for two of its neighbours too.
Each of the three apps below covers one country in full, rather than trying to cram several regions into a single crowded calendar.
A Sri Lanka Public Holidays 2026 App
Sri Lanka's calendar mixes Buddhist, Hindu, Muslim and Christian observances, which makes it easy to be caught out if you're planning around it from abroad.
SL Days covers all 25 Sri Lankan public holidays for 2026, each with a countdown timer, a note on its cultural significance, and a calendar view that's pleasant to browse rather than a bare list of dates. It's aimed at anyone planning travel, business or family visits around Sri Lanka's holiday calendar.
The Same Approach for Myanmar and Cambodia
Myanmar and Cambodia each have their own dense calendar of public holidays, so I built matching apps rather than trying to bolt them onto the Sri Lanka one.
Burma Calendar Days lists all 26 Myanmar public holidays for 2026 with countdown timers and cultural notes for each one, giving you the same clear view of Myanmar's calendar that SL Days gives for Sri Lanka.
Calendar KH does the equivalent job for Cambodia, covering all 28 Cambodian public holidays for 2026 with countdown timers, cultural background and calendar views, so nothing sneaks up on you unannounced, whether you're planning a visit or just keeping track from afar.
Pick the calendar that matches where you're headed, or install more than one if your year involves travel or family scattered across all three countries. Each one exists because a shared regional calendar tends to bury the exact date you actually needed, buried under dozens of others that don't apply to you.
Frequently asked questions
Is there an app just for Sri Lanka's 2026 public holidays?
Yes — SL Days covers all 25 Sri Lankan public holidays for 2026 with countdown timers and notes on the cultural significance of each date.
Do the Myanmar and Cambodia calendar apps also include countdown timers?
Yes — Burma Calendar Days and Calendar KH both include countdown timers and cultural context for every listed holiday, matching the format used in the Sri Lanka app.