I'm not an American and I did write letters in my country of origin as a kid, but one thing that annoys me about US-style envelopes to this day is that they have no lines for address - you're just expected to line text up on your own correctly. If you're used to writing on lined paper because that's the standard in your country (including envelopes!), it can be frustrating.

The envelopes I'm used to look like this: https://ru.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BD%D0%B2%D0%B5...

> one thing that annoys me about US-style envelopes to this day is that they have no lines for address

I'm an American and I've used envelopes that have lines to write addresses on. I used to see them every now and then. In fact, I have about half a box sitting in my filing cabinet next to me that I probably haven't used for years.

Many envelopes don't have the lines, though.

>you're just expected to line text up on your own correctly.

It only has to be lined up well enough to be read by a human, they don't reject them just because it's sloppy or not lined up correctly.

We have envelopes like that, too, but they're not all that common.

Do they still say Министерство связи СССР ?

In the UK at school in the 90s we were taught how to write a letter including addressing and stamping the envelope. It's quite strange to see it done "wrong" like in the OP. You're supposed to have the first line of the address centred vertically, leaving the top half for stamps. At least they got the stamps on the correct (right) side, though. I've seen a lot worse.