Which is the most affected currency after EU elections?

Both Pound and Euro are affected after EU elections but Pound is ahead of Euro.
The Pound has almost fallen against all currencies.

Failure of Brexit referendum:
Theresa May sought a deadline extension for Brexit from European Union twice and got sanctioned. She prepared two referendum for Brexit but both of them have been rejected by Opposition through the vote.

An election for Next UK PM:
Theresa May stepping down as PM on June 7. The next election was scheduled on 5 May 2022 but May has proposed the government to conduct an election on June 8, 2019. The cabinet has also agreed for an election.

EU elections:
The world’s second largest democratic exercise has been conducted on May 23 – 26, 2019.
The centrist bloc has been defeated after decades in the election which means the Brexit party has won the election.