English Name
Time
Details from Source
EV
Manifesto Project
EVA
ParlGov
Wikipedia
CHES
EVE
CLEA
EeVa
EJPR PDY
V-Party
Wikipedia tags
ESS prtc*
ESS prtv*
CCS
Elections Global
EPAC (2018)
EU-NED
GPS 2019
EFP
PIP
FrPa
Poll of Polls
POPPA
added: April 28, 2019, 5:59 p.m. — updated: March 12, 2021, 11:16 a.m.