were there any political rallies or political discussions taken place in that park?
Yes, protests have been held by  the Chartists, the Reform League, the suffragettes, and the Stop the War Coalition.
Hyde Park, London
Speakers' Corner has been established as a point of free speech and debate since 1872, while the Chartists, the Reform League, the suffragettes, and the Stop the War Coalition have all held protests there.
when did hyde park open to the public In 1637. who designed this park? The first coherent landscaping was done by Charles Bridgeman. what's the area of this park? 142 hectares. what are some of its features? Popular areas within it include Speakers' Corner, and Rotten Row. what plants will you find there? The weeping beech , roses and others. what are the memorials erected in that place? The Cavalry Memorial,  the Diana, Princess of Wales memorial ,Holocaust Memorial , the 7 July Memorial and others. that last memorial was built in memory of whom? To commemorate the victims of 7 July 2005 London bombings. how many people died in the above tragic event? Apart from the bombers, 52 people died. who were the culprits? Three of them were British-born sons of Pakistani immigrants and the fourth was a convert born in Jamaica.
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Hyde Park, London [SEP] Introduction
Major improvements occurred in the early 18th century under the direction of Queen Caroline. Several duels took place in Hyde Park during this time, often involving members of the nobility. The Great Exhibition of 1851 was held in the park, for which The Crystal Palace, designed by Joseph Paxton, was erected. Free speech and demonstrations have been a key feature of Hyde Park since the 19th century. Speakers' Corner has been established as a point of free speech and debate since 1872, while the Chartists, the Reform League, the suffragettes, and the Stop the War Coalition have all held protests there.