It is one of the effects of the Pandemic. Serious and with unpredictable consequences in the medium and long term.
Tourism, the “Industry of Peace”, is going through a crisis with direct effects on the GDP of many countries and on the relationships of many people.
Ignorance and ignorance are almost always a good refuge for spurious and unhealthy theories, those that feed intransigence, intolerance and extremism … I could even say racism.