Freeciv 2.0.0 wonders help

Entire map becomes visible for the player who owns it.  It allows
all players to start building spaceship parts (assuming they have
researched the necessary technologies).

City improvements which would normally have an upkeep of 1 are free
of upkeep, for all your cities.

Each square around the city where this wonder is built that is
already generating some trade produces one extra trade resource.

* The discovery of Flight will make Colossus obsolete.

Boosts science production by 100% in the city where it is built.

This stunning technological achievement makes one unhappy citizen
content in all your cities.

Charles Darwin's voyage sparked the discovery of the evolution of
the species, which inspired greater confidence in science. Gives two
immediate technology advances.

Your reputation and goodwill among other nations is increased while
you possess this wonder.  Reputation is recovered twice as fast as
it would otherwise.

The civilization which builds the Great Library gets every advance
that at least two other civilizations have achieved.

* The discovery of Electricity will make Great Library obsolete.

Works as a City Wall in all your cities.

* The discovery of Metallurgy will make Great Wall obsolete.

Makes one content citizen happy in every city. Makes two extra
content citizens happy in the city containing the Hanging Gardens
(that is, a total of 3).  In the unlikely event where there are no
content citizens to get the effect of Hanging Gardens, the wonder
applies to unhappy citizens (making them content instead).

* The discovery of Railroad will make Hanging Gardens obsolete.

Works as if you had a Hydro Plant in every city.  (This reduces
pollution and increases the effects of Factories and Mfg. Plants.)

Boosts science production by 100% in every city you control that has
a University.

Makes two unhappy citizens content in every city.

Adds one extra shield resource on every square around the city where
it is built.

* The discovery of Robotics will make King Richard's Crusade
obsolete.

Upgrades one obsolete unit per game turn.

* The discovery of Automobile will make Leonardo's Workshop
obsolete.

Gives all your sea units 1 additional movement point and eliminates
the risk of losing Triremes on the high seas.  Makes all your new
sea units veterans (for all your cities).

* The discovery of Magnetism will make Lighthouse obsolete.

Gives all your sea units 2 additional movement points.

* Allows all players with knowledge of Rocketry to build Nuclear
units.
  

The player who owns it gets an embassy with all players.

* The discovery of Communism will make Marco Polo's Embassy
obsolete.

Counts as having a Cathedral in each of your cities.  This makes 3
unhappy citizens content in each city.  The discovery of Theology
increases the effect of a Cathedral, making an additional unhappy
citizen content.  The discovery of Communism lessens the effect of a
Cathedral, reducing by one the number of unhappy citizens made
content.

Makes two of your unhappy citizens content in every city with a
temple.

* The discovery of Theology will make Oracle obsolete.

Counts as having a Granary in every city.

Boosts science production in each city with a Research Lab by 100%. 

Makes all unhappy citizens content, in the city where it is located.

Allows you to choose any government, including those that have not
yet been researched by your civilization, and without the transition
period of Anarchy.

All your new ground units start at the first veteran level. The 
chance of a unit getting the next veteran level after a battle 
increases by half.

* The discovery of Mobile Warfare will make Sun Tzu's War Academy
obsolete.

All your units regain two extra hitpoints per turn.

Counts as a Police Station in every city.  (That is, for each city,
reduces unhappiness for military units outside the city by 2 under
Democracy and 1 under Republic.  This wonder has no effect under
other governments.)