Question

which event made the calibration of earth day memorable​

Answer 1

Answer:

April. 22

Explanation:

to demonstrate support for environmental protection

Answer 2

Answer:

Explanation:

Earth Day ringing the peace bell is celebrated around the world in many towns, ringing the Peace Bell in Vienna,[54] Berlin, and elsewhere. A memorable event took place at the UN in Geneva, celebrating a Minute for Peace ringing the Japanese Shinagawa Peace Bell with the help of the Geneva Friendship Association and the Global Youth Foundation,[55] directly after in deep mourning about the Fukushima Daiichi Nuclear Power Plant catastrophe 10 days before.