President Barack Obama has declared March as Irish-American Heritage Month.

Generations of Irish left the land of their forebears to cast their fortunes with a young Republic. Escaping the blight of famine or the burden of circumstance, many found hardship even here. They endured prejudice and stinging ridicule. But through it all, these new citizens never gave up on one of our oldest ideas: that anyone from anywhere can write the next great chapter in the American story.

Here’s the full proclamation.