Thousands took to the bustling streets of Madrid on Sunday in a cry against the ruinous impacts of over-tourism and online accommodation giants like Airbnb, which are blamed for community disruptions across Spain’s capital and beyond. Placards were waved emphatically with the message “housing is a right, not a business,” and calls reverberated for action against avaricious landlords.

Anger is continuing to grow in the county, as it appears the Spanish authorities’ attempts to calm discontent…