Below is info on a celebration at Tokyo Tower Godzilla's 60th Anniversary it appears to be a month long celebration, Japan seems to really be going all out for Godzilla and I'm certainly not complaining.

60th Anniversary & latest Godzilla birth "GODZILLA" public celebration! 
That "GODZILLA" comes back to Tokyo Tower! 31 July 18 (Friday) to August (day), in the third floor gallery foot tower town I will hold a "World Exhibition in Tokyo Tower ~ GODZILLA GENERATION ~ Godzilla". Addition to display the duplicate original digital art, Godzilla world drawn by Yuji Kaida and raw賴範righteousness, market of rare goods full replication of the original Godzilla fan coveted, art book, and T-shirts held decision! This summer, the land of Godzilla memories? Please drunk in the world of Godzilla in Tokyo Tower! ◆ World Exhibition in Tokyo Tower ~ GODZILLA GENERATION ~ Godzilla ◆ ● (day) 31 July 18 schedule (Friday) to August ● location / time -foot third floor of Tower Town Gallery 9:30 to 21:00 Foot Town first floor lounge welcome 9:00 ~ 22:00　● Admission fee Free ● Contact 03-3275-8640 (10:00 to 17:00 Yukan Fuji / weekdays)

From Dread Central

Sony Pictures Home Entertainment will be releasing two more entries in its Toho Godzilla Collection this September and, as an added bonus (for the dozen or so people that enjoy them, kaiju completists, or mere gluttons for punishment), all three installments of the late 90s Rebirth of Mothra trilogy.

Godzilla 2000, GMK/GxMG double feature, and the Rebirth of Mothra trilogy will arrive on Blu-ray September 9th. All will be digitally remastered in High Definition and English and Japanese audio options. 

Update: Godzilla 2000 will include both the Japanese release as well as the US release versions. All are two disc sets priced at around $20 they can be pre ordered from Amazon for $13.99.

We posted this in the past now they are showing up as pre-orders on a number of sites, all Godzilla 60th anniversary Blu-ray & DVD releases (all of the 29 titles including the '98 American Godzilla film) will be available. 

16 titles are newly released as Blu-ray format, and other 13 ones are reissued. They are listed close to $50 US but should be had for less, these show in listings on CD Japan as being region free, if so then for possible the first time US buyers can get the highly sort after Godzilla 1984 in these formats. 

Most include bonus material, trailers, making of, poster art, etc.

You can go to the CD Japan site here.

The Japanese network will celebrate Godzilla's 60th anniversary with two documentaries and a number of Godzilla films. The documentaries are "The Premium: Godzilla’s Counterattack: Who Are You?" and "The Man Who Painted Monsters With Sound: Godzilla vs. Akira Ifukube", info direct from there site below.

"The Man Who Painted Monsters With Sound: Godzilla vs. Akira Ifukube"
Sunday July 6th
Navigator Sano Shiro actor also appeared experience in "Godzilla 2000", Godzilla music stay alive in '60 or was born in what way, and sprinkled with a dramatic re-enactment with the testimony of the person in charge the process to completion from the birth secret story as well as look back, Akira Ifukube composer is in deciphering the message I put in the sound.
For movie "Godzilla", a film director has likened this. "The movie is said to be a masterpiece, there is music that has excellent characteristics that always, also Godzilla, it is in the works to be engraved in the memory by the music" ---. 
It adds special effects to the video and intense character of Godzilla, is what makes a masterpiece "Godzilla" another, it is the music. 
It was the composer, composer Akira Ifukube greeting 100th birthday this year. His music will be the decisive impression of the Godzilla movies, and continue to influence also sequel. Also composer Alexander Desupura known was in charge of the music Hollywood version of a new work of this summer of "GODZILLA", or "speech of the King of England" and "Treasures of Harry Potter death", and without learning the music of Ifukube, It is said that it is not possible to express the existence of Godzilla. Music Ifukube is on the show? Whether continue to be loved, to Navigator Sano Shiro actor also appeared experience in "Godzilla 2000", Godzilla music stay alive in '60 or was born in what way, why, complete from its birth secret story as well as look back and sprinkled with a dramatic re-enactment with the testimony of the person in charge of the process up, Akira Ifukube composer is in deciphering the message I put in the sound. [Cast] Shiro Sano (Actor), Tetsuko Kuroyanagi (actress) Alexander Desupura ("GODZILLA" music composer) other reproduction drama: Yoshizawa Yu (Actor), Kana Harada (actress), etc.

"The Premium: Godzilla’s Counterattack: Who Are You?"
Saturday July 5th
Film critic of the United States has likened this Godzilla. '60 From the birth of the movie "Godzilla" - ". Monster immortal can live in any era, it's Godzilla's existence that can be reborn in the clothing appropriate for the age always commit our thoughts the most." Spawn of atomic and hydrogen bombs, Hero, as the presence of sound the alarm to the human race at the children, Godzilla has engaged in a desperate struggle with the human being appeared in front of us, to destroy the city earnestly, and then, fight the Wild Things Are at at were. And summer this year. Godzilla revives 3D movie which made ​​full use of state-of-the-art technology in Hollywood as "GODZILLA". Why Godzilla is what continues to be superstar of the movie? Is it a who exactly is Godzilla beyond the age difference and culture, the country, coming resurrected screen time after time? The movie covered the people of Japan and the United States, which has been wrestling with Godzilla. Generously errand video so far ranging '60 Godzilla, 28 installment, and while exchanging the latest research and unpublished materials, in the Japanese star movie largest, King of the Monsters of the world's most famous, the charm of Godzilla I will focus on. 
[Appearance] Takarada Akira, Ken Watanabe, Takao Okawara, Kazuki Omori, Shusuke Kaneko, Ryuhei Kitamura, Masaaki Tezuka, KenAkira Yamashita, Koichi Kawakita, Shogo Tomiyama, Wataru Mimura, Gareth Edwards, William Tsutsui, Gregory Flew

Films being shown:
GODZILLA 60th Anniversary Digitally Remastered (1954)
MOTHRA VS GODZILLA (1964)
GHIDORAH: THE THREE-HEADED MONSTER (1964)
INVASION OF ASTRO-MONSTER (1965)
RETURN OF GODZILLA (1984)
GODZILLA VS MECHAGODZILLA II (1993)
GODZILLA VS DESTOROYAH (1995)
GODZILLA, MOTHRA AND KING GHIDORAH: GIANT MONSTERS ALL-OUT ATTACK (2001)
GODZILLA AGAINST MECHAGODZILLA (2002)

The Puchon International Fantastic Film Festival in Korea will have aspecial program for Godzilla's 60th Annivesary, The Great Kaiju, Godzilla 60 Years. I will feature program for the annivesary as well as showings of seven Godzilla films. The festival is from July17th to the 27th in Puchon, Kyounggido, Korea. Details from there site below and check out the full details here.The legend of the present, and way into the future, of the monster, Godzilla! It is no exaggeration that all western and eastern monster-characters are, in some way, influenced by the great Godzilla. The legendary monster is still alive today, and will, no doubt show up again – in a different guise perhaps –  before too long in the future. To mark the 60th anniversary of Godzilla’s birthday, PiFan has organized a special exhibition called, ‘The Great Kaiju: Godzilla –  60 Years’ this year. From the original Godzilla of way back in 1954, which spawned the monster-movie genre, to Invasion of Astro Monster and Destroy All Monsters – which featured a showdown between Godzilla and King Ghidorah – to Godzilla vs. Hedorah, and Terror of Mechagodzilla. Then there was Godzilla vs. Biollante, cited as one of the most precious masterpieces among all 'Godzilla VS' series, leading ultimately to the all-star monster-movie: Godzilla: Final Wars. So, sit back and enjoy the greatest of the original monster-movies, in the Great Kaiju.

There will be a limited edition 60th Anniversary t- shirt given away to those attending the Best of Godzilla presentation on July 19 in Japan, the movie will be selected it seems from a contest called the Godzilla General Election. 

The presentation will apparently feature four "famous" people, assuming they are actors and very possible including Gareth Edwards, maybe. It's hard to make out specifics due to the site being in Japanese.

Check out the event site here.

Here is the article and image from the Japanese Godzilla site.

Godzilla 60th anniversary of Desi Tell Remastered June 7,
reprinted rare item of the public at that time in 1954 the "theatrical programs and advertising materials reprint set" 
will be sold at the screening theater. Price 1,500 yen (excluding tax). Sale → (Saturday) from 11:00 June 7 in mail order Stella mail order is here by all means, please buy it at this opportunity. Please note that the occasion of a sellout Note because there is a limited number.