Is it possible in Laravel 5.4 to get (display) title by ID from another column?

Question

Laravel

Greetings!
Tell me, is it possible in Laravel 5.4 using relations (or in any other way) to get (display) the title by ID from another column?
For example, there are two tables:

[user]
| id | name  | country_id |
| 1  | Vasya | 2          |
| 2  | Petya | 1          |

and

[country]
| id | name   |
| 1  | USA    |
| 2  | Russia |

How can you get (output) a query (something like JOIN), for example,

Vasya, Russia
Petya, USA

Answer 1

The answer turned out to be a bit more complicated:
Additional fields must be specified in the App\User model:

public function country() {
  return $this->hasOne('App\Country', 'id', 'country_id');
}

and in App\Country

public function user() {
  return $this->belongsTo('App\User');
}

Well, bring out$user->country()->name;

Answer 2

you can https://laravel.com/docs/5.4/eloquent-relationships specifically in your example it is "one to one"

Answer 3

In the App\User model:

public function country()
{
    return $this->belongsTo('App\Country', 'country_id');
}

There should be an App\Country model and then:
I can't vouch for the answer, there is no way to check it yet.