As well as ESMERALDA, the following sailing vessels are also on the Thames this weekend
LORD NELSON in West India Dock
SANTA MARIA MANUELA & DAR MLODZIEZY at Greenwich
MERCEDES, J R TOLKIEN, MORGENSTER, DE GALLANT, LOTH LORIEN, IRIS, TECLA, ZEPHER, WYLDE SWAN & ELDORADO at Woolwich and also sailing on the river
12 "Round the World" clippers CV20 - CV31, possibly in St Katharines Dock but sail through Tower Bridge on Sunday Afternoon