2 Italian couples and 2 Israeli couples, guess

[ModernMaskil]

If you already know for one reason or another don't ruin it

[ixulescu]

I'd say 1 and 3 are Jewish

[Smeagol]

1 and 3: Israeli
2 and 4: Italian

[Tigranes]

1 and 4: Israeli
2 and 3: Italian

[MinervaItalica]

3 and 4 Italian. I smell cheerypick here but whatever.

[Arsen_]

I'd say 1 and 3 are Jewish

I would say right the opposite: 1 and 3 are Italian

[barkoo]

Jews doesn't look Italians, move on.

[ixulescu]

I would say right the opposite: 1 and 3 are Italian

I'm pretty sure the couple in the first pic is Jewish, both man and woman have typical looks.

[ModernMaskil]

3 and 4 Italian. I smell cheerypick here but whatever.

You got it. What seems cherrypicked to you? I just took them from Instagram and Google Search.

[ModernMaskil]

Jews doesn't look Italians, move on.

In a general sense I agree but that's not the reason I did this. The reason is because both countries are very diverse ranging from Central European looks all the way to Levantine looks.