A drawing of what Olivier Bommeli, 8, wants to get for Christmas from Santa, is seen in Bern, Switzerland, November 24, 2016. Olivier said he wants a jerboa. Reuters photographers around the world asked children to draw what they wanted to receive from Santa for Christmas. REUTERS/Ruben Sprich SEARCH "CHRISTMAS WISHES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A combination picture shows Olivier Bommeli, 8, posing for a photograph in his room November 22, 2016 (top) and his drawing of what he wants to get for Christmas from Santa, in Bern, Switzerland, November 24, 2016. Olivier said he wants a jerboa. Reuters photographers around the world asked children to draw what they wanted to receive from Santa for Christmas. REUTERS/Ruben Sprich SEARCH "CHRISTMAS WISHES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

One of the five-member family of mascots of the Qatar 2011 AFC Asian Cup performs at the launching ceremony in Doha November 11, 2010. According to the official website, the AFC Asian Cup Qatar 2011 mascots are a family of Jerboas, a rodent found in the deserts of Qatar. The characters are named after different locations in the north, south, east and west of Qatar. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT SOCCER ANIMALS)

Mascots of the Qatar 2011 AFC Asian Cup perform at the launching ceremony in Doha November 11, 2010. According to the official website, the AFC Asian Cup Qatar 2011 mascots are a family of Jerboas, a rodent found in the deserts of Qatar. The characters are named after different locations in the north, south, east and west of Qatar. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT SOCCER ANIMALS)

One of the five-member family of mascots of the Qatar 2011 AFC Asian Cup gestures at the launching ceremony in Doha November 11, 2010. According to the official website, the AFC Asian Cup Qatar 2011 mascots are a family of Jerboas, a rodent found in the deserts of Qatar. The characters are named after different locations in the north, south, east and west of Qatar. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT SOCCER ANIMALS)

One of the five-member family of mascots of the Qatar 2011 AFC Asian Cup waves at the launching ceremony in Doha November 11, 2010. According to the official website, the AFC Asian Cup Qatar 2011 mascots are a family of Jerboas, a rodent found in the deserts of Qatar. The characters are named after different locations in the north, south, east and west of Qatar. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT SOCCER ANIMALS)

Qatari designer Ahmed Al Maadheed poses with the five-member family of mascots of the Qatar 2011 AFC Asian Cup at the launching ceremony in Doha November 11, 2010. According to the official website, The AFC Asian Cup Qatar 2011 mascots are a family of Jerboas, a rodent found in the deserts of Qatar. The characters are named after different locations in the north, south, east and west of Qatar. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT ANIMALS SOCCER)