2 added 108 characters in body
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None of the above. Instead we attend or go to school in some location:

I attended high school and college in the Netherlands.

The simple past is normally correct, unless you plan to relate your education to some later event.

I had attended high school and college in the Netherlands, before I moved to Canada to complete my graduate degree.

On completing high school/college/university, you do receive a degree of some kind, and it's this completion which most people talk about in their educational history.

(Edit) Also, as Jason Bassford suggests,

I was educated at ...

is correct, but more formal.

None of the above. Instead we attend or go to school in some location:

I attended high school and college in the Netherlands.

The simple past is normally correct, unless you plan to relate your education to some later event.

I had attended high school and college in the Netherlands, before I moved to Canada to complete my graduate degree.

On completing high school/college/university, you do receive a degree of some kind, and it's this completion which most people talk about in their educational history.

None of the above. Instead we attend or go to school in some location:

I attended high school and college in the Netherlands.

The simple past is normally correct, unless you plan to relate your education to some later event.

I had attended high school and college in the Netherlands, before I moved to Canada to complete my graduate degree.

On completing high school/college/university, you do receive a degree of some kind, and it's this completion which most people talk about in their educational history.

(Edit) Also, as Jason Bassford suggests,

I was educated at ...

is correct, but more formal.

1
source | link

None of the above. Instead we attend or go to school in some location:

I attended high school and college in the Netherlands.

The simple past is normally correct, unless you plan to relate your education to some later event.

I had attended high school and college in the Netherlands, before I moved to Canada to complete my graduate degree.

On completing high school/college/university, you do receive a degree of some kind, and it's this completion which most people talk about in their educational history.