City Hall in 1st May Square, Portimao, Algarve, Portugal, Europe

1st of May Labour Day Parade, Plaza de la Revolucion (Revolution Square), Havana, La Habana Province, Cuba, West Indies, Caribbean, Central America

1st of May Labour Day Parade, Plaza de la Revolucion (Revolution Square), Havana, La Habana Province, Cuba, West Indies, Caribbean, Central America

1st of May Labour Day Parade, Plaza de la Revolucion (Revolution Square), Havana, La Habana Province, Cuba, West Indies, Caribbean, Central America

South sudan saint josephs feast day (may 1st) being celebrated by catholic community in yei. procession

Extreme Ultraviolet Sun, SOHO EIT, 1998

Dublin, Ireland, True Colour Satellite Image. Dublin, Republic of Ireland. True colour satellite image of Dublin, capital city of the Republic of Ireland. Composite of 2 image taken on 1st & 24 May 2001, using LANDSAT 7 data.

Colour satellite image of mountainous area in North Pakistan. Image taken on May 1st, 2014 by Landsat 8 satellite.

HONG KONG, CHINA, MAY 1, 2018: Hong Kong skyline cityscape downtown skyscrapers over Victoria Harbour with tourist junk boat on sunset. Hong Kong, China, Asia

HONG KONG, CHINA, MAY 1, 2018: Hong Kong skyline cityscape downtown skyscrapers over Victoria Harbour on sunset. Hong Kong, China, Asia

HONG KONG, CHINA, MAY 1, 2018: Hong Kong skyline cityscape downtown skyscrapers over Victoria Harbour with tourist junk boat on sunset. Hong Kong, China, Asia