Parliamentary elections

Spain Prime Minister Pedro Sanchez arrives for the Mediterranean Summit of Southern EU countries in Valetta, Malta, Friday, June 14, 2019. (AP Photo/Jonathan Borg)

British Conservative Party leadership contender Boris Johnson arrives for a live TV debate in central London Tuesday, June 18, 2019. Britain's Conservative Party will continue to hold elimination votes until the final two contenders will be put to a vote of party members nationwide, with the winner due to replace Prime Minister Theresa May as party leader and prime minister.(AP Photo/Vudi Xhymshiti)

Supporters of the former government camp outside the interior ministry in Chisinau, Moldova, Wednesday, June 12, 2019. Moldova's police chief on Wednesday dismissed six officers who publicly backed a rival government, reflecting a continuing power struggle that has heightened political tensions in the impoverished ex-Soviet nation.(AP Photo/Roveliu Buga)

Britain's Conservative MP Rory Stewart launches his campaign to become leader of the Conservative and Unionist Party and Prime Minister at the Underbelly Festival on the south bank of the River Thames, central London. Tuesday June 11, 2019. A longshot candidate, International Development Secretary Stewart has seen his profile soar with a savvy campaign that saw him travelling the country talking to voters, and producing endearingly amateurish social media videos. (Isabel Infantes/PA via AP)

Moldova's President Igor Dodonin delivers a brief statement after a meeting of the country's Supreme Security Council in Chisinau, Moldova, Tuesday, June 11, 2019. Dodon, who is temporarily suspended from his duties by Moldova's constitutional court who appointed an interim president, called the decision anti-constitutional. (AP Photo/Roveliu Buga)

British Conservative Party lawmaker Boris Johnson leaves his home in London, Tuesday, June 11, 2019. Britain's Conservative Party is holding an election to replace Prime Minister Theresa May, who resigned last week after failing to lead Britain out of the European Union on schedule. Former Foreign Minister Boris Johnson is currently the bookies favorite to replace May. (AP Photo/Frank Augstein)

A police officer stands guard outside the door of 10 Downing Street in London, Friday, June 7, 2019. Prime Minister Theresa May is stepping down as Britain's Conservative party leader later Friday, defeated by her failure to take Britain out of the European Union on schedule. She will remain as prime minister for a few weeks while the party picks a successor. (AP Photo/Matt Dunham)

FILE - In this Friday, June 9, 2017 file photo Britain's Prime Minister Theresa May listens as the declaration at her constituency is made for in the general election in Maidenhead, England. A general election called by May to bolster her party's numbers in Parliament to help with the Brexit negotiations backfires as her Conservative Party loses its majority and continues in a weakened state as a minority government.(AP Photo/Alastair Grant, File)

Opposition leader Mette Frederiksen from The Danish Social Democrats leaves after casting her vote during the Danish Parliamentary Election 2019, in Copenhagen, Wednesday 5 June 2019. (Liselotte Sabroe/Ritzau Scanpix via AP)