Which year did Alvin Cheng organize the rally with his schoolmates in support of the hong kong umbrella movement?
Umbrella Movement The Umbrella Movement () is a political movement that emerged during the Hong Kong democracy protests of 2014. Its name arose from the use of umbrellas as a tool for passive resistance to the Hong Kong Police during the occupation which was sparked by the decision of the Standing Committee of the National People's Congress (NPCSC) of 31 August of that year which prescribed a selective pre-screening of candidates for election of the region's leader.
Jasper Tsang Jasper Tsang Yok-sing, GBM, JP (; born 17 May 1947) was the 2nd President of the Legislative Council of Hong Kong. He is the founding Chairman of the largest Beijing-loyalist party the Democratic Alliance for the Betterment of Hong Kong (DAB) from 1992 to 2003. He was first elected to the Provisional Legislative Council in 1996 and had represented the Kowloon West constituency in the Legislative Council of Hong Kong from 1998 to 2008 until he ran for the Hong Kong Island constituency and subsequently elected as the President of the Legislative Council since. Being the leading figure of the pro-Beijing camp, he is considered relatively liberal-minded in the camp. After his announcing his retirement from the Legislative Council, he expressed that he may run for the 2017 CE election.