Based on the search results, August 6, 2023, is a Sunday and there are several observances and holidays on this day. Here are some of them:

• National Sisters Day
• National Friendship Day
• Psychic Day
• National Root Beer Float Day
• American Family Day
• Hiroshima Day
• National Fresh Breath Day
• National Wiggle Your Toes Day
• Balloons to Heaven Day
• Corporate Baby Name Day
• Farmworker Appreciation Day

There are also some multi-day events that start or continue on August 6, 2023, such as International Assistance Dog Week, National Exercise with Your Child Week, and Twins Days.