What is the age bracket for jobs in the UN?

I got the following question the other day: “Do you know the age bracket for jobs in the UN?”

Here is my take: To my knowledge (and keep in mind I’m not the UN, nor do I speak on their behalf) the following applies:

Other than these boundaries, to my knowledge, there are no age restrictions. Are you working in an HR capacity in a UN organisation? Do you know of any further age related regulations? Please let us know in the comments – thanks!