When did the first international earth day celebration occur?

s the president shall be commander in chief of the army and navy of the united states, and of the militia of the several states, when called into the actual service of the united states; he may require the opinion, in writing, of the principal officer in each of the executive departments. sooo yeahhh

explanation:

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement