Newly elected Greek lawmakers were sworn in Sunday but the Parliament in which they sit may be dissolved as early as Monday, ahead of fresh elections on June 25. No party achieved an overall majority in the election on May 21, which was held under simple proportional representation.
source https://timesofindia.indiatimes.com/world/europe/new-greek-parliament-convenes-only-to-be-dissolved-as-early-as-monday/articleshow/100574465.cms
source https://timesofindia.indiatimes.com/world/europe/new-greek-parliament-convenes-only-to-be-dissolved-as-early-as-monday/articleshow/100574465.cms