George V's funeral procession including royal family arrives at St George's Chapel

The video covers a royal procession entering a castle gate, leading to the final farewell of England's sovereign. The Navy band plays as the coffin is piped over, and bishops receive the procession at the Chapel entrance. George V is laid to rest beside his parents, with the new king and Queen Mother attending. The reign of King George is noted for its modest yet powerful impact, marking a transition in leadership.

Describe the relationship between the new king and the Queen Mother during the event.

How is the reign of King George characterized in the text?