Rainbow-colored sign paintings have been put up on London's Roman Road during the COVID-19 pandemic. Created by local artist Peter Liversidge, the paintings are special tribute to the key workers including medical staffs, bus drivers, and postal workers. /Xinhua

London Zoo has endorsed its giraffe house with an illuminated sign in support of the National Health Service (NHS). The zoo has been closed to the public since late March due to the pandemic, and its parking lot is now been reserved for frontline NHS staff working at nearby hospitals. /Xinhua

Landmark ferry wheel London Eye has been lit up in NHS blue in support of #ClapForOurCarers, a nationwide campaign to give applause to medical workers from people's windows. /Xinhua