This template employs intricate features of template syntax.
You are encouraged to familiarise yourself with its setup and parser functions before editing the template. If your edit causes unexpected problems, please undo it quickly, as this template may appear on a large number of pages.
Remember that you can conduct experiments, and should test all improvements, in either the general Template sandbox or your user space before changing anything here.
{{Infobox holiday
|holiday_name = required
|type = required
|image =
|imagesize =
|caption =
|official_name =
|nickname =
|observedby =
|litcolor =
|longtype =
|significance =
|begins =
|ends =
|date =
|scheduling = <!-- e.g. "same day each year" -->
|duration = <!-- e.g. "1 day", "1 week" -->
|frequency = <!-- e.g. "annual", "every 4 years", "once" -->
<!-- Use next three if holiday is the same day of the same week every year -->
|week_ordinal = <!-- "first", "second", "last", etc. -->
|weekday = <!-- "Sunday", "Monday", "Friday", etc. -->
|month = <!-- "January", "February", "December", etc. -->
<!-- Use next three if the date changes in an unusual pattern each year -->
|date२०२४ = <!-- only for days that change each year -->
|date२०२५ = <!-- only for days that change each year -->
|date२०२६ = <!-- only for days that change each year -->
|date२०२७ = <!-- only for days that change each year -->
|celebrations =
|observances =
|relatedto =
}}
For an annual holiday occurring on the same day each year:
{{Infobox holiday
|holiday_name = Template Day
|type =
|image =
|imagesize =
|caption =
|official_name =
|nickname =
|observedby =
|litcolor =
|longtype =
|significance =
|begins =
|ends =
|date = 30 February
|scheduling = same day each year
|duration = 1 day
|frequency = annual
|celebrations =
|observances =
|relatedto =
}}
This is the most common holiday name, which appears at the top of the infobox. It should almost always be the name of the article.
type
The type of the holiday, for example: national, Judaism, Islamic, etc. The type parameter has this relation:
Type (param "type")
Color
islam, islamic
LightGreen
judaism, juda, jewish, jew
LightSkyBlue
buddhism, buddhist, buddha
PaleGoldenRod
christian, christ, christianity
Lavender
asian, asian festival
RosyBrown
secular
DarkGray
national, international, local, group
LightViolet
historical, cultural, patriotic, ethnic
LightSalmon
pagan
DarkKhaki
commercial
Yellow
hindu, hinduism
Orange
shinto, shintoism
Light red
default
LightSteelBlue
begins
required for multi-day holidays - This is the starting date for a multi-day holiday.
ends
required for multi-day holidays - This is the ending date for a multi-day holiday.
date
required for single-day holidays - This is the date of a single-day holiday. (If you use the week_ordinal/weekday/month parameters below, date will default to a phrase like "First Sunday in January". Otherwise it has no default and is required.). Specific phrases for other rules are decoded in Template:Infobox holiday/date. Sample: "first Thursday after 18 April". If no value is given, the value of d:Property:P837 of the holiday's Wikidata item is displayed instead.
date२०२५
highly recommended for holidays that don't stay on the same Gregorian date - This is the Gregorian date on which the holiday will occur in २०२५. At the end of २०२५, this will be replaced with dateआकृति:Future year, which will later be replaced with dateआकृति:Future year. Therefore, it's a good idea to specify the Gregorian date for a few future years. (Not necessary if week_ordinal/weekday/month are specified instead.)
This should be an image that represents the holiday. The value is just the simple target-name, not a full wikilink.
imagesize
The size of the image (default is 225px).
caption
This is a caption that describes the image.
official_name
This should contain the official name of the holiday if it is not the holiday_name; this can also be the name of the holiday in its original language
nickname
This should hold any nicknames, alternatives, and translations for the holiday_name or official_name
observedby
highly recommended - These are the people who celebrate/observe the holiday (e.g. Muslims and Islam, United States, people worldwide)
litcolor
This is the liturgical color of the day, if applicable to a religious holiday; or other color which is applicable to the holiday (e.g. green for Saint Patrick's Day)
longtype
This is a lengthier description of the type, for example if there are two types that could be defined, for example "Cultural, Historical, Islamic"
significance
This is a lengthier description of the holiday's significance
scheduling
define the how the date varies (not displayed). Sample value: "same day each year"
duration
time the holiday or observance last. Sample values: "1 day", "1 week", "3 days"
frequency
the frequency with which the holiday or observance re-occurs. Sample values: "annual", "weekly", "monthly"
week_ordinal, weekday, month
For days that are observed on the same day of the same week every year, these specify the week (week_ordinal), day of the week (weekday), and month. If you use these, you no longer have to specify dateआकृति:Future year, date२०२५, dateआकृति:Future year, etc. If you specify week_ordinal, then weekday and month are required also.
recommended for holidays that don't stay on the same Gregorian date - The template will display the previous and next year's dates along with that of the current year, if they are provided. Again, it's a good idea to provide dates for a few years further into the future as well. (Not necessary if week_ordinal/weekday/month are specified instead.)
mdy
if set to a non-blank value, auto-formatted dates will be displayed in "month day, year" format instead of the default "day month year" order.
firsttime
first time/year the holiday was observed (if available)
lasttime
last time/year the holiday was observed (if no longer observed)
celebrations
This contains the celebrations that occur on the holiday.
observances
This contains essentially the same thing as the celebrations attribute. However, the word observances is used. This may be more appropriate than celebrations when referring to prayer or more solemn observances. Most likely, you will not need both celebrations and observances.
relatedto
This contains holidays that relate to the current holiday.
{{Infobox holiday
|holiday_name = Nice Safe Day
|type = national
|official_name = The Nice Safe Holiday Day
|nickname = The Nice & Safe Day
|observedby = [[Atlantis]]
|significance = The Nice Safe Day for everyone
|date = January 31
|celebrations = The Nice Safe Day parade
|relatedto = [[Unsafe Day]]
}}
{{Infobox holiday
|holiday_name = Inscrutable Day
|type = cultural
|official_name = Day of the Phantom Inscrutable Cheese
|observedby = [[Chicago]], [[Illinois]]
|date = Five days after every 13th moon
|date2012 = June 8
|date2013 = June 27
|date2014 = July 12
|date2016 = September 1
|date2017 = June 8
|observances = Night of the Moon Cheese
}}
For some holidays, this is still defined on the holiday page itself. For First Day of Summer, this would be:
|date = first Thursday after 18 April
|date{{LASTYEAR}} = {{Weekday after date|{{LASTYEAR}}|April|18|Thursday}}
|date{{CURRENTYEAR}} = {{Weekday after date|{{CURRENTYEAR}}|April|18|Thursday}}
|date{{NEXTYEAR}} = {{Weekday after date|{{NEXTYEAR}}|April|18|Thursday}}
|date{{#time:Y|+2 years}} = {{Weekday after date|{{#time:Y|+2 years}}|April|18|Thursday}}
