The demonstrations were started by crowds protesting across Iran, including in Mashhad, the second-most populous city. Protests spread to over 70 towns and cities, including Nishapur, Kashan, Kerman, Kermanshah, Kashmar, Rasht, Isfahan, Arak, Bandar Abbas, Ardabil, Qazvin, Hamedan, Sari, Babol, Amol, Shahinshahr, Shahrekord, Shiraz, Khorramabad, Zanjan, Gorgan, Zahedan, Urmia, Dorud, Yazd and Shahrud. According to CNBC, there was widespread protest in 80 cities in Iran. In some demonstrations, protestors provocatively chanted "Reza Shah, bless your soul", a reference to Reza Shah, the leader of Iran during 1925–41 and founder of the Pahlavi dynasty that was deposed in the 1979 revolution that led to establishment of the current government. Protestors also shouted slogans praising the (deceased) deposed shah Mohammad Reza Pahlavi, and his son and former heir-apparent, the exiled Reza Pahlavi, Crown Prince of Iran. The protesters called for Khamenei to step down, as well as tore down and set fire to posters of Khamenei in Tehran. Protesters also shouted: "Khamenei, shame on you, leave the country alone!" and "death to the dictator". Protesters also chanted "People are paupers while the mullahs live like gods." The protests in Iran erupted on 28 December 2017. Several crowds were seen protesting across Iran, including in Mashhad, the second most populous city, as well as a several hundred person protest in Tehran, the capital. There were also protests in Neyshabour, Kashmar, Yazd and Shahroud. The protests were allegedly organised on social media messaging apps. Crowds were seen chanting "We don't want an Islamic Republic!", "death to Rouhani", as well as "death to the dictator". The protests were initially for economic woes, against the high price of goods and commodities, but has "quickly changed" to protesting Iranian involvement in the Middle East, and the government itself. Demonstrations continued on Friday past sunset. Protests spread to several major cities including Rasht, Isfahan, Ahvaz, Qom, Sari, Zahedan, and Qazvin. A small number of people were arrested in Tehran. On 30 December the protests escalated, as three were killed and others wounded in shooting by Revolutionary Guards during night protests in central Iran.