Unknown coins

[Gundars]

Hello collector friends!
I'm coin collector from Latvia and I have some unknown coins in my collection. I would be very happy if someone could tell me something more about these coins.
Coins diameters are:
1. coin - 17 mm
2. coin - 19,2 mm - 19,3 mm
3. coin - 21,5 mm - 22 mm
Thanks!

[dionysus]

Hello Gundars,

your coin #1 is a Copper 6 Pfennig from Saxe-Old-Weimar. The Year must be 1621. The Letters IH are the mintmark for Ichtershausen.

Regards
Maico

Ps, I turned your picture into the right position.

[Gundars]

Big big thanks dionysus!

[Afrasi]

Hello!

1. Nepal 1 Paisa VS 1960 (= AD 1903)
2. Nepal 2 Paisa VS 2010-2014 (= AD 1953-1957) illegable date
3. European coin unknown to me

[Gundars]

Thanks Afrasi!