Is it safe for a girl to walk alone at night?

In my opinion it's better for a girl to walk with someone at night...

If a girl has a boyfriend or she's married, better to walk with your man...

Usually if there was any girl in my company, a cousin or a friend or anyone, if it gets late at night, i drive them back home and make sure that the girl has entered her house...

Is it safe for a girl to walk alone at night?
Is it safe for a girl to walk alone at night?
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