* People renew their vows because they love each other very much and it's to dedicate that love a second time around and involve family and friends. Generally renewing vows is more pleasant and relaxed than when you got married.
Then they are different, additional vows.
My parents renew their vows every five years.
The Gosselin's renewed their wedding vows in August 2008.
Up to you really.
The vows which had been made at your Baptism.
After a certain amount of years, couples decide to renew their vows which mean they are getting remarried again but they are re-freshening their love for one another.
Jon and Kate renewed their wedding vows September 28, 2008.
Vows are what people write at a wedding. Vows can say anything but people using write what's in their heart.
You can renew them any time you want. But there is no such requirement unless it is part of someone's cultural or religious practices. Most people don't ever do it in any formal way.
Dont get married!
No license is required. Renewal of vows is a ceremony with no legal standing.
In August 2008, Jon and Kate Gosselin renewed their vows in a ceremony at the Grand Wailea Resort in Hawaii.