Meet Rivka Ravitz - a 39 year old ultra-orthodox mother of 11 who is destroying stereotypes as a powerful force behind Israel's President Reuven Rivlin.

Meet Rivka Ravitz - a 39 year old ultra-orthodox mother of 11 kids who is destroying stereotypes as a powerful force behind Israel's President Rivlin. She's a renaissance woman also running a family of 13!

Meet Rivka Ravitz - a 39 year old ultra-orthodox mother of 11 who is destroying stereotypes as a powerful force behind Israel's President Reuven Rivlin.

Meet Rivka Ravitz - a 39 year old ultra-orthodox mother of 11 who is destroying stereotypes as a powerful force behind Israel's President Reuven Rivlin.

Tens of thousands packed Rabin Square in Tel Aviv for a unity concert, prayer and show of support for the families of three teenagers kidnapped by Hamas.