Rotary Float at the Rose Parade 2015! This year the Rotary float focuses on the organization’s efforts to develop and maintain sustainable water and sanitation systems in developing countries. The theme "Changing Lives Through Clean Water” float shows a classic waterwell with candles lighting the way to clean water, and also symbolizes the spirit of "Light Up Rotary" theme. "If everyone can light up a single candle, then together, we can light up the world!"