As well as public holidays and religious feastdays thatfall on afixed date or in a particular period, certainanniversaries are regularly celebrated. This year, for example, marks the 150th anniversary of the death of Polish-born composer Fryderyk Chopin and is being celebrated as Chopin Year with special concerts and exhibitions. Recently, the 60th anniversary of the outbreak of the Second World War wasobserved with speeches, military parades, patrioticassemblies andwreath-laying ceremonies. Let us now look at some of the holidays celebrated during autumn in different countries.