Architecture index
| 401 | Mayapan Building |
Rio de Janeiro, Brazil |
| 402 | Meder House |
Heidelberg, Baden-Württemberg, Germany |
| 403 | Mehrangarh |
Jodhpur, Rajasthan, India |
| 404 | Melk Abbey |
Melk, Lower Austria, Austria |
| 405 | Mercury City Tower |
Moscow, Russia |
| 406 | Metalka |
Ljubljana, Slovenia |
| 407 | Metropolitan Cathedral of the Annunciation |
Athens, Attica, Greece |
| 408 | Michal House, Zacharias of Hradec Square № 61 |
Telč, Highlands Region, Czechia |
| 409 | Middle Ground Coastal Battery |
Mumbai, Maharashtra, India |
| 410 | Milan Cathedral |
Milan, Lombardy, Italy |
| 411 | Minerva Obelisk |
Rome, Lazio, Italy |
| 412 | Ministry of Mercantile Marine Building |
Keratsini-Drapetsona, Attica, Greece |
| 413 | Minorite and Poor Clares Monastery |
Český Krumlov, South Bohemian Region, Czechia |
| 414 | Minsk Passenger Terminal |
Minsk, Belarus |
| 415 | Minsk Victory Monument |
Minsk, Belarus |
| 416 | Mirabell Palace |
Salzburg, Austria |
| 417 | Mitha Lodge |
Mumbai, Maharashtra, India |
| 418 | Modena Cathedral |
Modena, Emilia-Romagna, Italy |
| 419 | Modena Communal Palace |
Modena, Emilia-Romagna, Italy |
| 420 | Mombasa Trade Centre (Ambalal House) |
Mombasa, Kenya |
| 421 | Monastery of the Hieronymites |
Lisbon, Portugal |
| 422 | Monastery of the Merciful Brothers |
Valtice, South Moravian Region, Czechia |
| 423 | Montale Tower |
City of San Marino, San Marino |
| 424 | Montevideo |
Rotterdam, South Holland, Netherlands |
| 425 | Monticello |
Charlottesville, Virginia, United States of America |
| 426 | Monument of Glory |
Samara, Russia |
| 427 | Monument to the Dead of Strasbourg |
Strasbourg, Grand Est, France |
| 428 | Monumental Temple of the Fallen |
Modena, Emilia-Romagna, Italy |
| 429 | Moscow Kremlin |
Moscow, Russia |
| 430 | Moscow Metro |
Moscow, Russia |
| 431 | Mosque–Cathedral of Córdoba |
Córdoba, Andalusia, Spain |
| 432 | Motilal Mansion |
Mumbai, Maharashtra, India |
| 433 | Municipal Corporation Annex Building |
Mumbai, Maharashtra, India |
| 434 | Municipal Corporation Building |
Mumbai, Maharashtra, India |
| 435 | Municipal Memorial of Muriaé |
Muriaé, Minas Gerais, Brazil |
| 436 | Municipal Palace |
Ferrara, Emilia-Romagna, Italy |
| 437 | Municipal Palace of Colonia |
Colonia del Sacramento, Department of Colonia, Uruguay |
| 438 | Municipal Theatre Belmira Vilas Boas |
Muriaé, Minas Gerais, Brazil |
| 439 | Musegg wall |
Lucerne, Switzerland |
| 440 | Museum of Art History |
Vienna, Austria |
| 441 | Museum of Art, Architecture and Technology (MAAT) |
Lisbon, Portugal |
| 442 | Museum of the Inconfidência |
Ouro Preto, Minas Gerais, Brazil |
| 443 | Museum of Tomorrow |
Rio de Janeiro, Brazil |
| 444 | Myer Emporium |
Melbourne, Victoria, Australia |
| 445 | Naberezhnaya Tower |
Moscow, Russia |
| 446 | Nacarello House |
Colonia del Sacramento, Department of Colonia, Uruguay |
| 447 | Nairobi City Hall |
Nairobi, Kenya |
| 448 | Nairobi National Museum |
Nairobi, Kenya |
| 449 | Naivas Digo |
Mombasa, Kenya |
| 450 | National Bank of Kenya Building |
Mombasa, Kenya |
| 451 | National Basilica of the Sacred Heart |
Koekelberg, Brussels, Belgium |
| 452 | National House |
Sydney, New South Wales, Australia |
| 453 | National Insurance Building |
Mumbai, Maharashtra, India |
| 454 | National Museum in Cracow |
Cracow, Lesser Poland, Poland |
| 455 | National Opera and Ballet of Belarus |
Minsk, Belarus |
| 456 | National Palace of Pena |
Sintra, Lisbon District, Portugal |
| 457 | National Savings and Trust Company |
Washington, D.C., United States of America |
| 458 | National Theatre |
Prague, Czechia |
| 459 | Natural History Museum |
Vienna, Austria |
| 460 | Nederwaard Windmill № 5 |
Molenlanden, South Holland, Netherlands |
| 461 | New Church |
The Hague, South Holland, Netherlands |
| 462 | New Court |
Innsbruck, Tyrol, Austria |
| 463 | New Mosque |
Istanbul, Turkey |
| 464 | New Orleans |
Rotterdam, South Holland, Netherlands |
| 465 | New York City Hall |
New York City, United States of America |
| 466 | New York State Supreme Court Building |
New York City, United States of America |
| 467 | Nextower |
Frankfurt on the Main, Hesse, Germany |
| 468 | Nisa Palace |
Lisbon, Portugal |
| 469 | OKO |
Moscow, Russia |
| 470 | Old Bridge (Ponte Vecchio) |
Florence, Tuscany, Italy |
| 471 | Old Bridge of Heidelberg |
Heidelberg, Baden-Württemberg, Germany |
| 472 | Old Bridge of Mostar |
Mostar, Herzegovina-Neretva Canton, Bosnia and Herzegovina |
| 473 | Old Church |
Delft, South Holland, Netherlands |
| 474 | Old Gate (Altportel) |
Speyer, Rhineland-Palatinate, Germany |
| 475 | Old Nation Building |
Mombasa, Kenya |
| 476 | Old Opera |
Frankfurt on the Main, Hesse, Germany |
| 477 | Old Post Office |
Mombasa, Kenya |
| 478 | Old State House |
Innsbruck, Tyrol, Austria |
| 479 | Old University of Heidelberg |
Heidelberg, Baden-Württemberg, Germany |
| 480 | Olympic Tower |
Munich, Bavaria, Germany |
| 481 | Omarco House |
Mombasa, Kenya |
| 482 | One Kleomenous |
Athens, Attica, Greece |
| 483 | Opera of the Slovak National Theatre |
Bratislava, Slovakia |
| 484 | Oriental Building |
Mombasa, Kenya |
| 485 | Oriental Buildings |
Mumbai, Maharashtra, India |
| 486 | Ostankino Tower |
Moscow, Russia |
| 487 | Ottoburg |
Innsbruck, Tyrol, Austria |
| 488 | Our Lady Aparecida Church |
Muriaé, Minas Gerais, Brazil |
| 489 | Palace of Diamonds |
Ferrara, Emilia-Romagna, Italy |
| 490 | Palace of Europe |
Strasbourg, Grand Est, France |
| 491 | Palace of Italian Civilisation |
Rome, Lazio, Italy |
| 492 | Palace of Justice |
Budweis, South Bohemian Region, Czechia |
| 493 | Palace of Liberty |
Curitiba, Paraná, Brazil |
| 494 | Palace of Manguinhos (Moorish Pavilion) |
Rio de Janeiro, Brazil |
| 495 | Palace of Running Waters |
Buenos Aires, Argentina |
| 496 | Palace of the Argentine National Congress |
Buenos Aires, Argentina |
| 497 | Palace of the Dukes of Burgundy |
Dijon, Bourgogne-Franche-Comté, France |
| 498 | Palace of the Podestà |
Bologna, Emilia-Romagna, Italy |
| 499 | Palace of the Priors |
Perugia, Umbria, Italy |
| 500 | Palace of the Rhine |
Strasbourg, Grand Est, France |