In the UK (England, Wales and Scotland for the purposes of this study) 12% of non-migrant children said they had been bullied in the last three months, compared to 15% of first generation migrants.

BBC: RELATED BBC SITES

The study, for purposes of full disclosure, was commissioned by the American Family Business Foundation, which opposes the tax.

FORBES: To Reduce The Deficit, Kill The Estate Tax

The Home Office said this was a "long standing" agreement - but stressed Brazilian nationals entering the UK for other purposes, such as work or study, must ensure that they have the appropriate visa.

BBC: UK Border Agency

For example, the students could have taken the photos for archival purposes or for further self-study.

FORBES: Judge Says It's Reasonable For Any Photo Taken To Go Viral. A Dangerous Precedent?

Over the past year, our officials have clarified the requirements for travel for purposes of tourism, work, and study, and we intend to streamline this process in order to make travel easier.

WHITEHOUSE: The White House