•This is often a pair of parentheses to frame the symbol, but you can also use Special Characters Tokens.
•You are limited to a maximum of 5 characters to the left and 5 to the right. This may seem limiting, but remember that the Holidays (display) property deals with the individual appearance of holidays. This symbol option allows you to treat the holidays symbol as an integral part of the holiday's name.
If the Display Symbol option above is set to don't show, then the Surround Symbol by option will be ignored.