Crowds are growing larger at ancient sites, leading to a noticeable trend. The sunhat has become a ubiquitous accessory, seen everywhere. This development is taking place in a specific city, where the presence of sunhats is particularly prominent.

Further details about this trend are available from the source, MySA. The information provided does not specify the cause of the growing crowds or the significance of the sunhats, but it does indicate a notable presence of these hats.

The source reports on the sunhat's prevalence, but additional context or information about the crowds and ancient sites is not provided. For more information, readers can refer to the original source.