In April 1989, representatives from Green movements in multiple Baltic countries sent a letter to the Paris Green Congress citing the USSR as the reason for ecological ruin in the region. One of the representatives was
Arvīds Ulme, a member of the Latvian Environmental Protection Club, who would go on to form the Latvian Green Party alongside
Indulis Emsis the following year. The party was registered on 13 January 1990, becoming the first official political party in Latvia four months before it officially declared its independence from the
Soviet Union. For the
2002 parliamentary election, the party formed the
Union of Greens and Farmers (ZZS) with the
Latvian Farmers' Union. His minority government was forced to resign in December of the same year. In 2015, Raimonds Vējonis was
elected President of Latvia with the support of 55 out of 100 members of the Saeima, becoming the first ever head of state in Europe from a green party. On 7 May 2019, despite support from his party and coalition, Vējonis announced he would not seek re-election and he was succeeded by longtime judge of the
European Court of Justice Egils Levits, who Vējonis had defeated in the 2015 election. Leading politicians of the party have often supported
nationalist and
socially conservative views, In May 2022, LZP formed a political alliance for the
2022 Saeima elections together with the
Latvian Association of Regions, the
Liepāja Party and the "United List of Latvia"
NGO led by
Liepāja construction contractor
Uldis Pīlēns, the
United List. The United List won 15 seats in the 2022 election and joined the
New Unity and
National Alliance coalition as part of the
second Krišjānis Kariņš government. On 14 August 2023, Kariņš resigned as prime minister after his coalition fell apart when the National Alliance, a national-conservative party, refused to allow the
Union of Greens and Farmers and
The Progressives, the only major left-wing party in Latvia, to join the coalition. Since then, the United List has been part of the opposition to the
Evika Siliņa government. == Ideology ==