By Aisha Nozari Charlotte Church joined thousands of pro-Palestine supporters marching in London on Saturday. The Welsh singer joined the march, which was organised by the Palestine Solidarity Campaign (PSC), and called for an immediate ceasefire in Gaza. Charlotte, 38, said she joined the protest to “show solidarity with the people of Palestine for all that they are suffering through”. She said: “I am here today to call for an immediate ceasefire, to ask our Government and governments all over the world to send as strong [a] message as we possibly can. But a strong, a peaceful, loving message…