Shabbat Hagadol

Chanukah Videos on YouTube
Links to movies about Chanuka on Youtube

Oach- Tu Bishvat
The education of goverment made a fantastic site. with Tu Bishvat Seder, Pics, songs, Mitzvot about eretz yisrael etc.

matach-purim

Ohr Somayach- Chanuka
History, stories, laws (Mitzvot) & alot of articles about chanuka

OU- Rosh Ha'Shanna
All the explanationes about prayers, audio, movie etc.