Enable Location

We need your location to show you interesting places around you

Discover nearby places

Find interesting locations and hidden gems around you

Precise directions

Get accurate directions and distances to places

Your location is never shared with other users. It's only used when you tap the location button.

National Diet Building

Log in to your account

Start exploring — it's free

Trusted by 63,065 travelers worldwide

Continue with Google
Continue with Apple
or

We will send you a code to connect

By continuing, you accept our Terms and Conditions and our Privacy Policy

Check your inbox

We've sent a pincode in your inbox. Please enter the code below.

National Diet Building
Discussion Reviews 5 Photos
177k Popularity

National Diet Building, Parliament building in Nagatachō, Tokyo, Japan

The National Diet Building is a neoclassical parliament building in the Nagatachō district of Tokyo, Japan, with a central tower rising about 65 meters high. The symmetrical structure is made of stone and steel-reinforced concrete and includes two side wings that house the two parliamentary chambers, as well as a multi-story central hall with a wide staircase.

Work on this parliament building began in 1920 and was completed after 16 years in 1936, as Japan developed its democratic institutions. The construction period fell during an era of political shifts, when the country was consolidating its modern form of government and creating a permanent home for the legislature.

The building takes its name from the parliament, which in Japanese is called the Kokkai and divides into two chambers. In the central hall stand bronze statues of historical figures that visitors can observe while walking through the interior, where the architecture combines European influences with Japanese administrative traditions.

Tours of the parliament run on weekdays and allow access to the grand hall and chamber rooms, with visitors needing to apply in advance. The visit takes about an hour and includes passing through security checks at the entrance, so guests should allow extra time.

In the central hall stands an empty pedestal among the bronze statues, which has remained without a figure since the building was completed. This vacant spot often catches the attention of visitors who wonder why it was never filled, though several proposals have been discussed over the decades.

The community of curious travelers

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.

Start exploring
Location
Inception
November 7, 1936
Architects
Ministry of the Treasury
Architectural style
Neoclassical architecture
Height
65.45 m
Made from material
pierre, steel reinforced concrete
Address
7-1, Nagatachō 1-chōme, Chiyoda-ku, Tokyo 100-0014
GPS coordinates
35.67571,139.74481
Latest update
December 12, 2025 20:49
Reviews
Share your experience

No review yet

Discussions
Start a discussion...

No discussion yet

« National Diet Building - Parliament building in Nagatachō, Tokyo, Japan » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

Discover hidden gems everywhere you go!

From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.

Around Us App Screenshot

A unique approach to discovering new places

Le Figaro

All the places worth exploring

France Info

A tailor-made excursion in just a few clicks

20 Minutes

Around Us
Travel Guide & Maps
Download

Send to your phone

QR Code
1

Open the camera app on your mobile.

2

Point at the QR code with your camera. A notification will appear.

3

Tap the notification to open the link.