English Name
Time
Details from Source
CH
Manifesto Project
Ch
ParlGov
Wikipedia
Wikipedia tags
ESS prtc*
ESS prtv*
EU-NED
PAGED
Poll of Polls
TAP
The PopuList
added: Dec. 11, 2020, 2:32 p.m. — updated: March 12, 2021, 11:16 a.m.