A list emerged on 10 July warning tourists intending to visit Spain to be aware of security issues from terrorists, as authorities raise the security levels at popular Spanish tourist resorts. Holiday-goers from the UK are feared to be a key target for IS extremists. The plan has been created by Holiday Travel Watch. The advice includes telling tourists to use numerous sources when researching for a holiday, follow Spanish security advice, and check that the intended hotel has good surroundings and security via Google maps.