2021 Portuguese presidential election, 24 January
2021 Catalan regional election, 14 February
2021 Kosovan parliamentary election, 14 February
2021 Dutch general election, 17 March
2021 Bulgarian parliamentary election, 4 April
2021 Albanian parliamentary election, 25 April
2021 United Kingdom local elections, 6 May
2021 London Assembly election, 6 May
2021 Scottish Parliament election, 6 May
2021 Senedd Cymru election, 6 May
2021 Cypriot legislative election, 23 May
2021 Norwegian parliamentary election, 13 September
2021 Russian legislative election, 19 September
2021 Icelandic parliamentary election, 25 September
2021 German federal election, 26 September
2021 Czech legislative election, 8-9 October
2021 Bulgarian presidential election, October or November
2021 Kosovan presidential election
2021 Moldovan parliamentary election
I’m with you ... The Dutch! :-).
The other three were general elections ...
I’ll pick this one:
2021 Catalan regional election, 14 February
remember all the trouble in Barcelona??