LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )

LONDON, UNITED KINGDOM - NOVEMBER 20: A view of a memorial wall with over 150,000 hearts painted on it for the remembrance of those who lost their lives to the coronavirus (Covid-19) pandemic in London, United Kingdom on November 20, 2021. ( Hasan Esen - Anadolu Agency )