How to include html in html

- How to include html file in html without javascript
- How to include html snippets in html
- How to include html files in html
- How to include html page in html
- How to include html file in html django
- How to include html header in html file
- How to include external html file in html
- How to include header html in index html
- How to include html page in another html page
- How to include html code in another html file
- How to include html file in index html