Many guests visit the quiet stalls to use their mobile phones. For this reason, there were plans in 2005 to install a Faraday cage around the toilets or to use Mobile phone jammers to prevent telephoning with those devices. Jamming devices are, however, illegal in Germany, and Faraday cages made of copper would have been too expensive, so these ambitious plans were dropped, and signs were placed instead, warning toilet users not to use cellular phones in the stalls. [ citation needed ] More recently, amplifying live music in the toilets has led to them no longer representing a quiet retreat for telephoning.
Shortly after Myanmar's independence from the British in 1948, the Union Citizenship Act was passed, defining which ethnicities could gain citizenship. According to a 2015 report by the International Human Rights Clinic at Yale Law School, the Rohingya were not included. The act, however, did allow those whose families had lived in Myanmar for at least two generations to apply for identity cards.
Rohingya were initially given such identification or even citizenship under the generational provision. During this time, several Rohingya also served in parliament.