Research field: How is the tourism affected in Barcelona by the new laws voted by the citizensStructure:Introduction: Introduction on Barcelona (+ mention the current model of tourism in Barcelona)Section I: Why are laws regarding tourism changing in Barcelona ? 1A:Why are Barcelonas inhabitants trying to reduce mass tourism ? 1B: How citizens and local authorities are they planing to reduce tourism ?Section II: Choice is yoursSection III: How will the future tourists be affected in Barcelona ? 3A: Where will they stay during their trip ? 3B: What will they have to change during their visit in Barcelona ?Conclusion: Will Barcelona still be able to welcome big amounts of tourists after these changes ?The entire presentation should be written in Spanish, and 80% of the sources must be in Spanish. Use mainly Press sources but also governmental sites.