English Name
Time
Details from Source
DP
Manifesto Project
ParlGov
Wikipedia
EJPR PDY
Wikipedia tags
PolCon
PrDe
EP roll call votes
DP PDUP CU
EU-NED
DEMPROL
IPOD
Laver / Hunt
Mackie / Rose (1991)
AvOp
MAPP
PIP
PPMD (all)
TAP
NPPSI
PD
added: Feb. 19, 2015, 1:56 p.m. — updated: April 19, 2024, 12:09 p.m.