and this is definitely a beauty:

Organized by Teacher Roland Saher and students Tanner McKinney and Verenice Campos in San Juan Bautista California USA, Anzar High School’s Day of action included the entire Anzar student body of nearly 430 students and staff standing defiant in the shape of the numbers 350 as James Frazier, Anzar’s Media Arts teacher, was elevated 50 feet into the crisp valley air that  to photograph the event. The event that took place in the "green" field at the school is only the beginning of Anzar’s quest for a better and healthier environment for the entire planet.

 

Meanwhile, here’s another gorgeous 350, this one from del Insitituto Enrique Nieto in the Spanish city of Melilla