How many kingdoms still exist in Europe?
7
5
5
4
5
4
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
6
2
3
5
4
6
2
3
1
5
4
6
2
3
1
5
7
4
6
2
3
1
5
7
4
6
2
3
1
5
7
4
6
2
3
1
5
7
4
6
8
2
3
1
5
7
4
12
6
8
2
3
1
5
7
13
4
12
6
10
8
2
3
1
5
7
13
4
12
6
10
8
2
3
1
0
5
7
11
13
4
12
6
10
8
2
3
1
5
7
11
13
14
0
4
12
6
10
8
2
9
3
1
7
11
13
14
4
12
6
10
8
2
9
3
1
7
11
13
14
12
6
10
8
2
9
3
1
7
11
13
14
12
6
10
8
2
9
1
7
11
13
14
12
6
10
8
9
1
7
11
13
14
12
6
10
8
9
1
7
11
13
14
12
6
66
132
66
132
144
127
77