PRAGUE — A publicist for an upcoming Marilyn Monroe exhibition in Prague says that photographs of the star have been stolen.

Alice Titzova of the PR agency 2media says the photos, stolen late Monday, were to be on display starting May 30 at the Prague Castle.

Titzova says mannequins and display cases which were part of the exhibition also disappeared. There was no word Wednesday whether the exhibition will be delayed or canceled.

The collection of various items including Monroe's dresses, shoes, photographs and diaries was assembled by curators at the Salvatore Ferragamo museum in Florence, Italy last year to mark the 50th anniversary of Monroe's death.

After Prague, the exhibition was to be moved to Tokyo.

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  • In this undated publicity photo courtesy Running Press, Marilyn Monroe is shown wearing a knife-pleated gold lamé gown made from "one complete circle of fabric." She wore this dress in "Gentlemen Prefer Blondes." Monroe passed away a half-century ago this week, a murky death that remains one of Hollywood's most tantalizing mysteries. But look around: Her legend lives on, more vibrantly than ever. In a twist she surely would have appreciated, this 1950's bombshell has become a 21st-century pop culture phenom. (AP Photo/Courtesy Running Press)

  • FILE - In this 1946 file image taken by photographer Joseph Jasgur and released by Julien's Auctions, Norma Jean Dougherty, who eventually changed her name to Marilyn Monroe, is shown. Copyrights and images from Marilyn Monroe's first photo shoot sold for $352,000 at Julien's Auctions after a bankruptcy judge in Florida ruled that photos taken of Monroe were to be sold at auction in Dec. 2011 to settle the debts of the photographer. (AP Photo/Julien's Auctions, Joseph Jasgur, File)

  • Marilyn Monroe

    In this image released by Beverly Hills Collection, actress Marilyn Monroe is seen at The Beverly Hills Hotel. The Beverly Hills Hotel is celebrating its 100th Anniversary in May. (AP Photo/Beverly Hills Collection)

  • FILE - In this 1953 publicity file photo provided by Running Press, Marilyn Monroe is shown on set in the film, "Gentlemen Prefer Blondes." Monroe is probably best remembered for her comic turns in this film. The picture is included in a new 2012 book, "Marilyn in Fashion," published by Running Press. (AP Photo/Courtesy Running Press)

  • FILE - In this 1959 file photo provided by United Artists, Tony Curtis, left, and Marilyn Monroe are shown in the hilarious, milestone comedy, "Some Like It Hot," produced, directed, and co-scripted by Billy Wilder. (AP Photo, File)

  • In this undated publicity photo courtesy Running Press, Marilyn Monroe is shown in the first photo taken of her in the famous white dress from the "The Seven Year Itch." For a brief scene in "The Seven Year Itch," in September 1954, her character strolls on a Manhattan street on a stifling summer evening. When a subway rattles beneath her, Marilyn stands astride a sidewalk vent to catch a cool breeze that swirls her skirt up around her waist. (AP Photo/Courtesy Running Press)

  • A South Korean man is reflected on a frame of a photo of late U.S. actress Marilyn Monroe during her photo exhibition at a department store in Seoul, South Korea, Friday. June 8, 2012. (AP Photo/Ahn Young-joon)

  • File:<span class='searchmatch'>Marilyn</span>_<span class='searchmatch'>Monroe</span>_Niagara.png licensed with PD-US-not renewed 2011-12-03T10:11:44Z Makakaaaa 1016x767 (838041 Bytes. Description 1 <span class='searchmatch'>Marilyn</span> <b>...</b>

  • Description Promotional photograph of actor <span class='searchmatch'>Marilyn</span> <span class='searchmatch'>Monroe</span> (1950s) | Source http://www. art. com/gallery/id--0/posters. htm? <span class='searchmatch'>marilyn+monroe</span> | <b>...</b>

  • Photo Caption: <span class='searchmatch'>Marilyn</span> <span class='searchmatch'>Monroe</span> appearing with the USO Camp Show, "Anything Goes," poses for the shutterbugs after a performance at the 3d <b>...</b>

  • FILE - In this Sept. 9, 1954 file photo, Marilyn Monroe poses over the updraft of a New York subway grating while in character for the filming of "The Seven Year Itch" in New York. Monroe's flirty dress from "The Seven Year Itch" is going to a collector who bid $4.6 million at a weekend auction of Hollywood memorabilia. The dress was among the film costumes and props collected by Debbie Reynolds over four decades. (AP Photo/Matty Zimmerman, File)

  • FILE - In this September 15, 1954 publicity photo courtesy Running Press, Marilyn Monroe is shown during the "subway" scene of "The Seven Year Itch," filmed late in the evening on Lexington Avenue in New York City. It required several retakes in front of over two thousand gawking spectators and reporters. The picture is included in a new 2012 book, "Marilyn in Fashion," published by Running Press. (AP Photo/Courtesy Running Press, File)

  • Marilyn Monroe

    FILE- This April 1962 file photo shows actress Marilyn Monroe on the set of "Something's Got To Give," in Los Angeles. In the Hollywood landscape of new, new, new, what really stands out on the red carpet is that today's starlets still emulate the looks of classic screen beauties, including Elizabeth Taylor, Marilyn Monroe and Rita Hayworth, who ruled the red carpet in the 1950s. (AP Photo/File)

  • **FILE** Clark Gable and Marilyn Monroe, play a scene in "The Misfits" in this undated file photo. It turned out to be the last movie for both in 1961. (AP Photo, file)

  • Picture dated of the fifties showing American actr

    SAN FRANCISCO, UNITED STATES: Picture dated of the fifties showing American actress Marilyn Monroe (R) with her husband baseball legend Joe DiMaggio. (Photo credit should read AFP/AFP/Getty Images)

  • American actress Marilyn Monroe poses in 1959 for

    NEW YORK CITY, UNITED STATES: American actress Marilyn Monroe poses in 1959 for the photographers at La Guardia Airport before to fly to Chicago, for the presentation of her film 'Some like it hot'. (Photo credit should read STR/AFP/Getty Images)

  • Undated photo shows US actress Marilyn M

    Undated photo shows US actress Marilyn Monroe a few weeks before she died in 05 August, 1962 at the age of 36. The circumstances of her death have never been cleared up. AFP PHOTO (Photo credit should read STR/AFP/Getty Images)

  • The crypt of Marilyn Monroe is seen at t

    The crypt of Marilyn Monroe is seen at the Westwood Village Memorial Park Cemetery in Los Angeles August 3, 2012. August 5th will be the 50th anniversary of the mysterious death of the Hollywood legend. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/GettyImages)