World Cactus Day
World Cactus Day is held on May 10. This event in the first decade of the month May is annual. 
Help us
Help us 
World Cactus Day on May 10th has its origins in America and celebrates the thorny companions that have more and more fans in Germany and Europe - but it also reminds us that many cacti in their homeland are in danger of extinction.
Similar holidays and events, festivals and interesting facts
World Moscato Day on May 9 (Moscato, or Muscat in Italian, is one of the oldest known variety of grapes grown in the world);
Europe Day, commemorating the Schuman Declaration. on May 9 (European Union);
World Lupus Day on May 10
World Fair Trade Day on May 10 (celebrated on the second Saturday of May);
International Argania Day on May 10
Herb Weeks on Western Lake Constance on May 10
International Dixieland Festival Dresden on May 11 (starts on the second Sunday in May, but sometimes the date can vary)