I found a pen at a railway station where it was impossible to find its owner. Can I use it, or should I do something else with it?

Ownership
I found a pen at a railway station where it was impossible to find its owner. Can I use it, or should I do something else with it?
Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 2 years ago

If the pen when you found has specific things which can be announced to inform public, then you try to announce that you found such pen. If there is no specification and you have no hope to reach to its real owner, then you can either use it or give in Charity on behalf of the real owner.

'Wassalam.