Create challenge

Compare your skill with friends, colleagues or anyone else.

Create a challenge with a leaderboard.

Included questions

Abu Dhabi

Abuja

Acra

Addis Ababa

Amman

Amsterdam

Ankara

Antananarivo

Argel

Ashgabat

Asmara

Assunção

Astana

Atenas

Bagdá

Baku

Bamaco

Bangcoc

Bangui

Belgrado

Belmopan

Berlim

Bern

Bishkek

Bissau

Bogotá

Brasília

Bratislava

Brazzaville

Bruxelas

Bucareste

Budapeste

Buenos Aires

Cabul

Cairo

Camberra

Caracas

Cidade da Guatemala

Cidade do México

Conakry

Copenhagen

Daca

Dacar

Damasco

Djibouti

Dodoma

Dublin

Dushanbe

Estocolmo

Freetown

Gaborone

Georgetown

Guitega

Hanoi

Harare

Havana

Helsinki

Honiara

Islamabad

Jacarta

Jerusalém

Juba

Kampala

Kathmandu

Khartoum

Kigali

Kinshasa

Kishinev

Kuala Lumpur

Kyiv

Libreville

Lilongwe

Lima

Lisboa

Lomé

Londres

Luanda

Lusaka

Madrid

Malabo

Manila

Manágua

Maputo

Maseru

Minsk

Mogadishu

Monrovia

Montevidéu

Moscou

Muscat

N'Djamena

Nairobi

Naypyidaw

Niamey

Nouakchott

Nova Deli

Oslo

Ottawa

Ouagadougou

Panamá

Paramaribo

Paris

Pequim

Phnom Penh

Port Moresby

Port-au-Prince

Porto-Novo

Praga

Pretoria

Pyongyang

Quito

Rabat

Reykjavik

Riga

Riyadh

Roma

San José

San Salvador

Sana'a

Santiago de Chile

Santo Domingo

Sarajevo

Seul

Skopje

Sri Jayawardenepura Kotte

Sucre

Sófia

Taipei

Tallinn

Tashkent

Tbilisi

Teerã

Tegucigalpa

Thimphu

Tirana

Tripoli

Tunis

Tóquio

Ulan Bator

Varsóvia

Viena

Vientiane

Vilnius

Washington, D.C.

Wellington

Windhoek

Yamoussoukro

Yaoundé

Yerevan

Zagreb

Select All

Deselect all

Upgrade your account to access this feature

Create challenge