Question

In which situation is a speech or a poem like this one best used?

for a graduation ceremony

for a farewell ceremony

for motivating a mass of people

for appeasing a mass of people


Poem:
Marco Bozzaris
by Fitz-Greene Halleck (excerpt)

Strike—till the last armed foe expires,
Strike—for your altars and your fires,
Strike—for the green graves of your sires,
God—and your native land!

Answer 1

for motivating a mass of people

Answer 2

I think this is best suitable for a farewell ceremony :)