Obregón in 1928. Throughout its nine-decade existence, the PRI has adopted a very wide array of ideologies, which are often determined by the President of the Republic in turn. The party nationalized the petroleum industry in 1938 and the banking industry in 1982 In the 1980s, the party went through reforms that shaped its current incarnation, with policies characterized as centre-right, such as the privatization of state-run companies, closer relations with the Catholic Church, and embracing free-market capitalism and neoliberal policies. The National Regeneration Movement, founded by, Andrés Manuel López Obrador, has often been described as a big-tent party because of its various constituents, which joined its ranks during the 2018 Mexican general elections. The party-led Juntos Hacemos Historia is a big-tent alliance that contested the 2021 Mexican legislative election. Portugal The centre-left Socialist Party (PS) and centre-right Social Democratic Party (PSD) have been described as catch-all parties. Romania The centre-right Save Romania Union PLUS (USR PLUS) is considered a big-tent or catch-all party. Spain Citizens (Spanish: Ciudadanos) has been considered as an example of astroturfing in the Spanish media since 2015. Originally founded as a social-democratic regional party opposed to Catalan nationalism, the party switched to a catch-all message to attract votes from the right to the moderate left in the party's appearance in the national political landscape. Its stance includes a mix of liberalism and pro-Europeanism, but the party has also embraced populist views on the legitimacy of its political opponents; conservative views on topics such as the criminal system and personal property and Spanish nationalist positions; and many problems by its own leader, Inés Arrimadas. It has become one of the most recognisable catch-all parties in the history of the country. In the mid-2010s, however, the party's main ideology is perceived to have drifted towards the right, with Albert Rivera admitting that it would not agree to form a coalition with the two main centre-left and left parties after the April 2019 Spanish general election, regardless of the results. Furthermore, some commentators argue that Ciudadanos was attempting to supplant the People's Party, which suffered massive losses as the hegemonic party of the right and thus contributed to the shift in Ciudadanos to the right. Similarly, Ciudadanos has allied with both the conservative People's Party and the far-right Vox to achieve coalitions in regional parliaments. That has given rise to the expression "the three rights" to describe the