Try to fit in. Read up on how the local culture dresses to not stick out like a sore thumb as a tourist. When I went to Europe, I read an article on what to wear. You can find these online and you can probably get tips from AAA. They said to wear dresses, no flip flops, a side purse, dark colors and no white sneakers.
Not looking like a tourist definitely helps with your safety as well. Keep an eye out for another blog post on safety tips…coming soon