Palas, Romania
S.N.C.F. (Societe National de Chemins de Fer, France)
33 RIV 87 SNCF 7855 067-7 Zas
One bogie. It appears to be cast, not welded, like most Y25 bogies.

More pictures (over 250) with Z-series freight cars photographed in Romania.
The website www.trenuri.uv.ro moved to a new address: WWW.TRANSPORT-IN-COMUN.RO/TRENURI. The old links (that reffer to the old domain) are still available and will redirect you to the new links.
Photo by Dr2005 - transportbucuresti.trei(a)gmail.com, www.transport-in-comun.ro/trenuri.