I don't know but there will certainly be Muslims there!
It is the New Groznyy Mosque, still partially under construction.
Badshahi mosque is the second largest mosque in pakistan
The Qol Sharif Mosque [ Other spellings are possible] is in the Kazan Kremlin, in Kazan in Tartarstan. It's reputed to be the second largest mosque in Europe (excluding Turkey). Originally, the mosque was built in the 16th century.
The lagest mosque in nigeria is kwara state mosque
The largest mosque in Norway is Central Jama'at-e Ahl-e sunnat.
the Great Mosque, Samarra
Badshahi Mosque is the largest mosque in Pakistan
Updated AnswerAl-Masjid al-Ḥarām (المسجد الحرام) or "The Sacred Mosque") or the "Grand Mosque", is the largest mosque in the world.This mosque is Located in the city of Mecca (or Makkah) in the Kingdom of Saudi Arabia. It surrounds the Kaaba, the place which Muslims turn towards while offering daily prayers and is considered by Muslims as the holiest place on earth.The mosque can accommodate up to 4 million worshippers during the pilgrimage (or Hajj) period, the largest annual people gathering in the world.It is worthy to mention that The Faisal Mosque in Islamabad is the largest mosque in Pakistan and South Asia and the sixth largest mosque in the world. It was the largest mosque in the world from 1986 to 1993. Faisal Mosque has the third largest capacity of accommodating worshippers in its adjoining grounds after the Masjid al-Haram (Grand Mosque) of Mecca, the Al-Masjid al-Nabawi (Prophet's Mosque) in Medina.
the biggest and the largest mosque in the world is MASJID-UL-HARAM it means KAABA-TULL AH
in mid-asia, turkmenbashi mosque in Turkmenistaan
Faisal Mosque in Islamabad Is the Largest Mosque of Pskistan. It is the 6th largest mosque of the world.It was the largest Mosque of the world from 1986 to 1993. it holds 15,000 people in it and 85,000 in it's courtyard.It is spread over 1,89,705 sq meters with 88 meters high minarets and 40 meter high main prayer hall.
The Badshahi Mosque in Lahore was built by Aurangzeb and not Akbar. Completed in 1673, Badshahi Mosque is the second largest mosque in Pakistan.
The Al-Aqsa Mosque is the largest mosque in Israel according to the Israeli position on Jerusalem. However, if Al-Aqsa is not considered to be within Israel (which is the International view), there are two mosques worth mentioning. Currently, next largest mosque in israel is the Jezzar Pasha Mosque in Acre. However, construction is currently underway to build the Kadyrov Mosque in Abu Ghosh, which would be larger than the Jezzar Pasha Mosque, but smaller than the Al-Aqsa Mosque.