Celebrating a 15th wedding anniversary is a reminder that this is a couple who can rely on each other. Whilst couples should be kind to each other every day of the year, over time it’s easy for the passionate kiss of the early days when you met after work, changed into a peck on the cheek and, sometimes, an inability to look up from your phone. Celebrating any wedding anniversary reinforces the fact that your marriage is a priority, and by celebrating your anniversary you may also make your relationship stronger.