Royals Queen Elizabeth Makes First Public Appearance of the Year as Prince Philip Continues Recovery at Home The monarch was all smiles as she marked the Centenary of the Royal Australian Air Force By Stephanie Petit Stephanie Petit Stephanie Petit is a Royals Writer and Reporter at PEOPLE. People Editorial Guidelines Updated on March 31, 2021 12:06 PM Share Tweet Pin Email Queen Elizabeth is out and about! The monarch made her first public appearance of the year (and only one of a handful of in-person outings since the COVID-19 pandemic began) on Wednesday to mark the Centenary of the Royal Australian Air Force at the CWGC Air Forces Memorial in Surrey, a short drive from Windsor Castle where she is staying with husband Prince Philip, 99. The Queen, who will celebrate her 95th birthday on April 21, wore a ready-for-spring ensemble, a light green coat, and a matching wide-brimmed hat adorned with yellow flowers. She accessorized with the Australian wattle brooch, representing the national flower of Australia — and of course, her signature gloves and Launer handbag. Although the Queen did not wear a face mask, the ceremony was socially distanced. The monarch received her COVID-19 vaccination in January. Queen Elizabeth Shares Festive St. Patrick's Day Message as Prince Philip Returns Home from Hospital Queen Elizabeth. Steve REIGATE / POOL / AFP) (Photo by STEVE REIGATE/POOL/AFP via Getty Queen Elizabeth. Steve REIGATE / POOL / AFP) (Photo by STEVE REIGATE/POOL/AFP via Getty After a wreath was laid on Queen Elizabeth's behalf, she viewed panels bearing the names of Australian war dead and a display of fallen airmen and women in the memorial cloister. She also met with Royal Australian Air Force personnel and signed a commemorative document. Can't get enough of PEOPLE's Royals coverage? Sign up for our free Royals newsletter to get the latest updates on Kate Middleton, Meghan Markle and more! Queen Elizabeth. Steve REIGATE / POOL / AFP) (Photo by STEVE REIGATE/POOL/AFP via Getty Queen Elizabeth. STEVE REIGATE/POOL/AFP via Getty Queen Elizabeth has not been seen in public since December, when she joined royal family members on the grounds of Windsor Castle for a Christmas celebration. However, she has continued to work via video calls and remote meetings. She marked Commonwealth Day earlier this month by giving a speech from Windsor Castle after the annual ceremony at Westminster Abbey in London was called off due to the coronavirus pandemic. Queen Elizabeth. Steve REIGATE / POOL / AFP) (Photo by STEVE REIGATE/POOL/AFP via Getty Get the premiere issue of PEOPLE Royals for glamorous new photos and inside stories royals fans haven't seen or read elsewhere! Subscribe at peopleroyals.com/launch The monarch also dealt with husband Prince Philip's four-week hospitalization from mid-February to mid-March, where he was treated for an infection and underwent a successful procedure for a pre-existing condition. He is said to be "in good spirits," a royal source tells PEOPLE. His hospitalization coincided with Prince Harry and Meghan Markle's bombshell interview with Oprah Winfrey, and insiders say the Queen would have found some of the days she coped with the ongoing allegations as "lonely" without the man she calls her "strength and stay."