Fourth crowned portrait of HM Queen Elizabeth II facing right, wearing the Girls of Great Britain and Ireland tiara.

The Girls of Great Britain and Ireland tiara was a wedding present in 1947 from her grandmother, Queen Mary, who received it as a gift from the Girls of Great Britain and Ireland in 1893 on the occasion of her marriage to the Duke of York, later George V. Made by E. Wolfe & Co., it was purchased from Garrard & Co. by a committee organised by Lady Eve Greville. In 1914, Mary adapted the tiara to take 13 diamonds in place of the large oriental pearls surmounting the tiara. At first, Elizabeth wore the tiara without its base and pearls but the base was reattached in 1969. The Girls of Great Britain and Ireland Tiara is one of Elizabeth's most recognisable pieces of jewellery due to its widespread use on British banknotes and coinage.

Engraver: Ian Rank-Broadley

Depicts a football player charging down the pitch with the ball in front of an excited crowd doing a Mexican wave. At long bottom is the caption 2018 FIFA WORLD CUP RUSSIA™. On the left of the design are the LAOLA and 2018 FIFA World Cup Russia™ emblems.

The wave (known as a Mexican wave in the English-speaking world outside North America) is an example of metachronal rhythm achieved in a packed stadium when successive groups of spectators briefly stand, yell, and raise their arms. Immediately upon stretching to full height, the spectator returns to the usual seated position.

The 1986 FIFA World Cup in Mexico was broadcast to a global audience, and the wave was popularized worldwide after featuring during the tournament. The finals in Mexico was the first time that most people living outside North America had seen the phenomenon. As a result, English speakers outside of North America call the phenomenon a "Mexican wave". In Germany, Italy, and other countries the wave is called "la ola" (or simply ola) from the Spanish word for "wave".