Turkish coins (from the Ottoman?). Kurush for a few maybe. Plenty different styles minted so could take a while to find your exact ones. Try Coincat, they have a huge collection of coin images from around the world. Top ones- top left is Egyptian, 28g and .7499 ASW. Bottom right is Yugoslavian 1 Dinar.
upper right is a Japanese Red Cross membership medal. http://www.imperialjapanmedalsandbadges.com/redcross.html
1925 Yugoslavia 1 dinara bottom right in first pic. not silver though it is nickel-bronze. http://en.numista.com/catalogue/pieces4865.html Edit - House got it already above.....
If you ever have trouble with identification, hit up the Numista search engine, it is fantastic resource. All you need is some calipers/ruler and some scales, and you can figure out just about any coin. Search by weight and diameter. You can even enter a range to account for wear and inaccurate measurements.