A New Al Ha-Nissim for Yom Ha-Atzmaut
Manuscriptboy has linked to a new version of the Al Ha-Nissim prayer for Yom Ha-Atzmaut. There are numerous other versions which have been written in the past few decades. It will be interesting to see which ones are still around 50-100 years from now. See another versions here and here. Also see these (Eng.) posts (Heb.) about liturgical innovations for Yom Ha-Atzmaut and this post from Rav Tzair. Yom Ha-Atzmaut Sameah.