The week's best photojournalism
In some of the week's most striking images, dairy cows compete in a beauty pageant, carnival revelers get into the spirit, and more

A bus heads to a refugee camp south of Mosul, Iraq.
(REUTERS/Zohra Bensemra)

A man smokes prawns on a wood-fired oven on the coast of Bahia state, Brazil.
(REUTERS/Nacho Doce)

The 44th annual dairy cow beauty pageant in northwestern Germany.
(CARMEN JASPERSEN/AFP/Getty Images)

Susanna Travis (left) embraces Timothy Powers before evacuating the main protest camp against the Dakota Access oil pipeline near Cannon Ball, North Dakota.
(REUTERS/Terray Sylvester)

African refugees and migrants wait to be assisted by an NGO off the Libyan coast.
(AP Photo/Santi Palacios)

Members of the opening committee perform during the opening ceremony of the traditional Opera Ball in Vienna, Austria.
(REUTERS/Leonhard Foeger)

Four men dressed as kings arrive in Cologne, Germany, for the start of a street carnival.
(AP Photo/Martin Meissner)

A firefighter battles a blaze in Sydney, Australia.
(REUTERS/Jason Reed)

A losing soccer match in England.
(Action Images/Tony O'Brien)

Women sit on chairs in the Dead Sea in Ein Bokeq, Israel.
(REUTERS/ Ammar Awad)

Four rare white lion cubs sit with their mother at the zoo in Magdeburg, Germany.
(AP Photo/Jens Meyer)

A Palestinian man rides his horse on a beach in Gaza City.
(REUTERS/Mohammed Salem)**See last week's best photojournalism**