First Day of Summer
Public Holiday
First Day of Summer — a public holiday.
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/holidayfyi-embed@1/dist/embed.min.js" defer></script>
<div data-holidayfyi="holiday" data-slug="first-day-of-summer"></div>Embed via iframe for maximum compatibility.
<iframe src="https://holidayfyi.com/iframe/holiday/first-day-of-summer/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://holidayfyi.com/holiday/first-day-of-summer/Add a dynamic SVG badge to your README or docs.
[](https://holidayfyi.com/holiday/first-day-of-summer/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/holidayfyi-embed@1/dist/embed.min.js" defer></script>
<holidayfyi-holiday slug="first-day-of-summer"></holidayfyi-holiday>基本情報
- 暦法
- gregorian
- 祝日
- あり
この祝日について
Icelandic public holiday marking the first Thursday after April 18, celebrating the traditional start of summer with outdoor festivals, parades, the giving of summer gifts, and traditional games.