Amulet
Talisman
noun
You learned another vocabulary word 札 as "amulet," but this is a special honorable amulet. It's a talisman.
The reading for the 御 is お because ふだ uses the kun'yomi reading. Kun'yomi + kun'yomi = yes.
どうしてここに御札をはっているんですか？
Why did you put the talisman here?
これは、地元の神社でもらった御札です。
This is an amulet that I got from the shrine in my hometown.
英語圏の国にも、御札ってあるんですか？
Are there talismans in English-speaking countries, too?