Queen Elizabeth takes the train, Queen Mathilde of Belgium gets contemporary and some very stylish royals hit the fashion party circuit in this week's Royal Roundup.Belgium's Queen Mathilde had a wild time at an exhibition entitled 'L'Homme, le Dragon et la Mort, La Gloire de Saint Georges' ('The Man, The Dragon and the Death, Glory of Saint Georges') at the Contemporary Arts museum in Mons. Photo: Getty Images
Crown Princess Victoria of Sweden checked out the latest in medical gear as she and husband Prince Daniel, center, visited a clinic in Varmland.Photo: Getty Images
Crown Princess Mette-Marit of Norway got some support from her daughter Princess Ingrid and son Marius at a Paris Memorial in Oslo.Photo: Getty Images
Queen Elizabeth had a sunny smile despite the rain as she arrived in Birmingham for a visit. Photo: Getty Images
All aboard the Royal Express! Queen Elizabeth was given a tour of a tram on Birmingham's Metroline Tramline Extension. Photo: Getty Images
"And what does this button do?" Her Majesty also tried her hand at train driving during the tour. Photo: Getty Images
Pierre Casiraghi was surrounded by love on the Princely Palace balcony on Monaco's National Day, cuddled by his wife Beatrice Borromeo and his aunt Princess Stephanie.Photo: Getty Images
Princess Elisabeth von Thurn und Taxis mingled with British It Girls Alexa Chung, left, and Daisy Lowe, right, during the mytheresa.com X Gianvito Rossi dinner held at her family's St. Emmeram Castle in Regensburg, Germany. Photo: Getty Images
Coat goals! Princess Elisabeth and heiress Eugenie Niarchos showed their cool winter style at the Tiffany & Co. Dover Street Market launch in London. Photo: Getty Images
Ready for the holidays: Crown Princess Marie-Chantal of Greece, right, with fashion writer Amanda Brooks and designer Roksanda Ilincic, celebrated at the Moda Operandi Holiday dinner hosted by Lauren Santo Domingo.Photo: Getty Images
On a bright fall day in Madrid, Spain's Queen Letizia met with Liberian President Ellen Johnson Sirleaf at the annual meeting of the 'Women for Africa' Foundation.Photo: Gtres
Queen Rania of Jordan took in the MediaLab Prado cultural center in Madrid, Spain.Photo: Gtres
Queen Silvia of Sweden headed back to her native Germany for a visit to Silviahemmet's day center in Munich.Photo: Getty Images
Queen Mathilde and husband King Philippe (second from right) looked on as Foreign Minister Didier Reynders and Baron Serge Brammertz chatted during a nobility ceremony at the royal palace. Photo: Getty Images
Queen Sofia of Spain gave a celebatory hug to Ida Vitale after she received the Reina Sofia Ibero-American Poetry Prize at the Royal Palace of Madrid.Photo: Gtres
Cheers! German President Joachim Gauck and King Felipe of Spain shared a toast at Bellevue presidential palace during the Spanish-German Forum in Berlin, Germany. Photo: Getty Images
Prince Albert and Princess Charlene of Monaco held hands during a visit to the principality's Red Cross headquarters.Photo: Getty Images
Princess Michael of Kent proudly launched her book 'Quicksilver' at Christie's King Street in London.Photo: Getty Images
Prince Charles is transfixed by artwork at an exhibition by postgraduate students from The Royal Drawing School in LondonPhoto: Getty Images
Action Kate! The Duchess of Cambridge scales a climbing wall during her visit to Wales. Photo: Getty Images
Crown Prince Haakon of Norway had a cuddle with a drowsy baby sloth in Belém in Northern Brazil Photo: Marianne Hagen, the Royal Court