Can someone please help me identify these 2 coins? [επιλυμένο]

Can someone please help me identify these 2 coins? They are Copper-Nickel I think, The larger coin is slightly larger than US Presidential Dollar, and the smaller is slightly smaller than a US Quarter, and thin,

Thank you very much in advance

https://en.numista.com/catalogue/pieces7637.html

https://en.numista.com/catalogue/pieces2940.html
https://www.worldcoingallery.com/Inst-ID/page1.html

Wow, thank you so much, You got both of them, You are really knowledgeable and helpful. Thanks again :)

Your welcome. Half the fun of collecting for me is figuring out what coins are and where they are from. There are lots of resources out there to help.