attention bearskin british busby castle ceremony change changing defend defensive England english Great Britain guard gun hat helmet jacket march parade patrol platoon protect red rifle secure security sentry soldier stand tourism tourist attraction tradition tunic uk uniform wall Windsor box architecture beam building culture girder glass iconic landmark modern New norway norwegian opera house oslo sightseers style tourists walkways white windows ancient arches battlements city david defence fort fortifications historical interior Israel Jerusalem old olive ruins stone tower walls attraction band brass celebrating celebration celebratory committed decorative dedicated distinctive dress in-public in-step instruments marches marching movement moving music orderly outfits parading Patriotic patriotism precision precision-marching public Rhythm rhythmic Singapore uniformed uniformity uniformly uniforms white-gloves young youth youthful cornet drum horseguard military perform play spurs trombone trumpet tuba access-limited advice advising alert appropriate-behavior appropriate-behaviour authorised-entry-only authorized-entry-only behave behavior behaviour black care caution communicate communication concern confined-space danger dangerous information informing lettering limited-access limited-permission limited-space restricted restriction restrictions risk risks risky safety sign signage unauthorised unauthorized warning warning-sign appearance Australia Australian bayonet bayonets belted belts first-world-war first-world-war-uniforms guard-duty guarding guards historic history khaki kit order outfit outfitted period-costume period-uniform rifles service-kit servicemen soldiers trousers weapons world-war-one WWI