Question: 24 Frames was posthumously showed at the film festival that took place during which time frame?

Context articles: 24 Frames (film)
Digital video
2017 Cannes Film Festival
Varicam
Cieri Media International Corporation
Seoul International Women's Film Festival
24p
110 film
Three-two pull down
Los Cabos International Film Festival

24 Frames is a 2017 Iranian experimental film directed by Abbas Kiarostami.
 It was his final feature film before his death in July 2016.
 It was posthumously shown in the 70th Anniversary Events section at the 2017 Cannes Film Festival.
Digital video is a representation of moving visual images in the form of encoded digital data.
 This is in contrast to analog video, which represents moving visual images with analog signals. Digital video comprises a series of digital images displayed in rapid succession.
 In contrast, one of the key analog methods, motion picture film, uses a series of photographs which are projected in rapid succession.
 Standard film stocks such as 16 mm and 35 mm record at 24 frames per second.
 For video, there are two frame rate standards: NTSC, at about 30 frames per second, and PAL at 25 frames per second.
The 70th Cannes Film Festival took place from 17 to 28 May 2017, in Cannes, France.
 Spanish film director and screenwriter Pedro Almodóvar was the President of the Jury for the festival and Italian actress Monica Bellucci hosted the opening and closing ceremonies. "
Ismael's Ghosts", directed by French director Arnaud Desplechin, was the opening film for the festival.
VariCam is a brand name associated with the specialized Panasonic video cameras that are mostly used to imitate the look and feel of motion picture cameras.
 They have been used for many feature films. VariCams' main feature is that the framerate can be changed to anywhere between 1 frame per second to 60 frames per second, offering flexibility in creating rapid or slow motion effects.
 Film has traditionally been shot at 24 frames per second, while NTSC video uses 29.97 frames per second, therefore VariCams can be used for high end video production and film production.
 Although the cameras are not cheap, their low cost in use has made them popular among independent filmmakers, and they are often available to rent from professional film camera rental companies.
 The VariCam range has now matured into its latest generation, and is widely used in TV production, as well as film.
Cieri Media International Corp. is a technology driven video production company.
 They specialize in high quality but price driven videos for small company's websites and commercials, artist videos, actor's reels, author's book videos, sizzle reels, original show production and video production for filmmakers and theater companies.
 They have been running NYC Independent Film Festival since 2010 and introduced Parody 48 Hour Film Contest in 2013.
 The film festival is a showcase for independent filmmakers and have multiple competitive categories.
 The contest is a 48 hour challenge where participating teams have to parody a film chosen by the organizers and script, shoot, edit and submit the film within that time frame.
SEOUL International Women’s Film Festival (SIWFF, previously International Women's Film Festival in Seoul, IWFFIS) first took place on April 1, 1997, which marked the second appearance of the international film festival in Korea following Busan International Film Festival launched in 1996.
 This was the time when there was no clear idea about how to define a film festival.
 At that time, SEOUL International Women’s Film Festival came up with a catchphrase See the world through women’s eyes, setting its main goal to introduce women’s films that explore the “women’s reality from the women’s perspectives”.
 Featuring films by women, for women, and of women, the 1st edition of SEOUL International Film Festival received a number of positive reviews from the audience, which was never anticipated this much.
 Thanks to continuous support from the audience, SEOUL International Film Festival that used to be happening every other year has become an annual event since the 3rd edition in 2001.
 For the 6th edition in 2004, SEOUL International Women’s Film Festival looked for changes by relocating the festival office and venues to Sinchon, the street of youth and culture.
 For the 9th edition in 2007, the Queer Rainbow section was first introduced, presenting films about life and culture of gender minorities.
 In order to go beyond the gender boundaries based on biological sex and to reach out for solidarity, SEOUL International Women’s Film Festival newly created the Open Cinema section encompassing feminist films made by male directors.
 Now in 2015, SEOUL International Film Festival attempts to build its new festival identity and become a cultural platform more approachable for a wide variety of audiences by changing the official English title of the festival from International Women’s Film Festival in Seoul to SEOUL International Women’s Film Festival as well as by retouching the festival logo used for last 17 years.
In video technology, 24p refers to a video format that operates at 24 frames per second (typically, 23.976 frames/s when using equipment based on NTSC frame rates) frame rate with progressive scanning (not interlaced).
 Originally, 24p was used in the non-linear editing of film-originated material.
 Today, 24p formats are being increasingly used for aesthetic reasons in image acquisition, delivering film-like motion characteristics.
 Some vendors advertise 24p products as a cheaper alternative to film acquisition.
110 is a cartridge-based film format used in still photography.
 It was introduced by Kodak in 1972.
 110 is essentially a miniaturised version of Kodak's earlier 126 film format.
 Each frame is 13 x , with one registration hole.
 There were 24 frames per cartridge that occasionally enabled the user to capture an extra image due to production variations.
Three-two pull down (3:2 pull down) is a term used in filmmaking and television production for the post-production process of transferring film to video.
 Film runs at a standard rate of 24 frames per second, whereas NTSC video has a signal frame rate of 29.97 frames per second.
 Every interlaced video frame has two fields for each frame.
 The three-two pull down is where the telecine adds a third video field (a half frame) to every second video frame, but the untrained eye cannot see the addition of this extra video field.
 In the figure, the film frames A-D are true or original images since they have been photographed as a complete frame.
 The AB and D frames on the right, the NTSC footage, are original frames.
 The third and fourth frames have been created by blending movie fields from different frames.
Founded in 2012 by Scott Cross, Sean Cross, Eduardo Sanchez-Navarro Redo, Alfonso Pasquel, Juan Gallardo Thurlow, Eduardo Sanchez-Navarro Rivera Torres, and Pablo Sanchez-Navarro, the Los Cabos International Film Festival is an international film festival that takes place annually in mid-November in Los Cabos, Mexico.
 The 2012 Los Cabos International Film Festival (formerly Baja International Film Festival) took place November 14–17 in Los Cabos, Mexico.
 The 2013 Los Cabos International Film Festival took place November 13–16 in Cabo San Lucas, Mexico.
 The 2014 Los Cabos International Film Festival took place November 12–16, 2014 in Los Cabos, Mexico.
 The 2015 Los Cabos International Film Festival took place November 11–15, 2015 in Los Cabos, Mexico.
 The 2016 Los Cabos International Film Festival took place November 9–13, 2016 in Los Cabos, Mexico.
 The 2017 festival will take place November 8-12, 2017.
 Held in one of Mexico's premier resort destinations, the festival draws attendees and filmmakers from across Mexico, the United States and around the world.