I recommend this thread here:
http://www.skyscrapercity.com/showthread.php?t=870068
In Bucharest over 100m:
Photos and renders that I could find:
Completed:
Sky Tower - Floreasca City Center (2012) 137m
Basarab Tower - elevator testing tower (1988) 114m
Tower Center International (2008) 106.3m
Casa Presei Libere (1956) 104m
Under construction:
Dambovita Center (on hold, completion est. 2015) 155m
Cefin Tower (on hold) 125m
Approved:
Esplanada City Center (completion est. 2017) 210m
Ana Tower (completion est. 2012) 120m
Bucharest skyline with projects completed: