do they have any national symbols?
Yes, The St George's Cross.
England
The St George's Cross has been the national flag of England since the 13th century. 
who is john de gray? An English prelate when was he born? UNANSWERABLE what post did he hold in the church? Bishop do you know for which place? Norwich where is this place located? Norfolk, England. what is the capital of the country you just mentioned? London can you please name some other cities in this country? Liverpool and Newcastle. what religions are followed in this country? Christianity which sports are played here? Association football, cricket, rugby, etc. what wildlife would you find here? Rare species of animals. what is the human population? 53 million inhabitants.
wiki:1626294
England [SEP] National symbols
The St George's Cross has been the national flag of England since the 13th century. Originally the flag was used by the maritime Republic of Genoa. The English monarch paid a tribute to the Doge of Genoa from 1190 onwards so that English ships could fly the flag as a means of protection when entering the Mediterranean. A red cross was a symbol for many Crusaders in the 12th and 13th centuries. It became associated with Saint George, along with countries and cities, which claimed him as their patron saint and used his cross as a banner. Since 1606 the St George's Cross has formed part of the design of the Union Flag, a Pan-British flag designed by King James I.